LIFEFUEL: If you want to spend big big time in penis enlargement then you will

[Yusu]

Gain very much over years... It take time and dedication but you can go from average to big.

Big Gainer Highlights

I'm going through the size database, checking out the big gainers and examining their PE careers. Some of them have been prolific posters, some never made a single post. Some of them are still active on the board, but most of them stop by infrequently or not at all. I'm going to collect highlights …

www.thundersplace.org

Ofc some are not legit but there are user which postet since years with pics

Just read some of them if you want motivation

MOST OF THEM DID PE FOR YEARS 1-2 HOURS A DAY MOSTLY 5 TIMES A WEEK

 

[JustBeCurry]

what are their results?

 

[Deleted member 10449]

Are we sure this website is not larp?

If true, serious lifefuel tbh

A 8x6 will be enough for any woman on this planet

 

[Yusu]

what are their results?

Here is one post


boxcar23 gained 24 cubic inches. He was in his late 70’s during his gainer period here, and was an active poster, giving many details about his routine and theory about growth. He was not very sure of his erect starting size but he estimated it at 5” x 4.5”. He finished at 7.75” x 7.25” which is a gain of 2.75” length and 2.75” girth. It’s likely he did most of his PE from about June 2001 through March 2003. It’s possible he tried some PE as early as 1993. He hasn’t been around for a few years now.

Boxcar23 was a general pediatrician for his occupation, so he contributed some good info into the theory of cell growth in the penis, penile health theories, understanding of kegels, penile nerves, as well some good stories about turning heads in the medical community when he “proved” to them with definitive evidence that PE is real. As a physician he believed that age was a factor in his gains, citing lower elasticity in the tissues.

It seems he enjoyed his increased flaccid size more than erect size (in my 70’s I bet I will too) and went to the nude beaches in Jamaica. A lot of the measurements he quotes vary between flaccid and erect, and between whether they are immediately post-workout or not. So when reading through his individual posts, it’s not always clear on his growth progression. I would like to think as a man of science though, that his overall gains are quoted in the same state as they were initially measured.

He started out for the first couple months with half an hour jelqing and stretching daily, and then added in a Bib hanger and uli’s and squeezes for the next 6 months. There is a lot of variation in the measurements he posts during this period, but one thing is for sure, he gained length and girth very fast over the first 6-8 months using these exercises. His flaccid length started in the range of 3” x 3” to 5” x 3” and quickly went up to the 5” x 5” to 7” x 6” range. He attributes most of the gains to the hanging during this period

After about a year of that he updated his routine to 20 minutes of hanging (about 15-20 lbs BTC) followed by 20 minutes pumping at high pressure (10-20 inHg – important: he did not feel pain at this pressure while most people would) with 3-4 jelq sessions of about 100 jelqs each between about 5 minute pump sets, as I read it. Then he finished with 20 minutes of slower high force jelqing.

His rest schedule and overall time for each session was about a hour per day, 5 days a week. He estimated on average he did 500 jelqs per day.

His growth theory advocated using higher forces, but he also says that he didn’t feel pain, or that he felt a “pleasurable pain” so he was using that as an indicator of acceptable forces. He thought it was very important to use an overhand jelq grip and start the jelq as close as possible to the pubic bone. He has one post “Mouse under the Rug” where he outlines an interesting technique of kegeling and manually “pinching” off the bulbous area of the penis below the balls. Apparently he was able to get good girth expansion in this way, including a girth workout for the “internal” penis that is surrounded by the scrotum and usually so difficult to work.

 

[Yusu]

Are we sure this website is not larp?

If true, serious lifefuel tbh

A 8x6 will be enough for any woman on this planet

8x6 is very hard to get, you will have to do it with dedication and even then maybe you would not get there, genetics play a role as well

 

[Yusu]

what are their results?

what I read: mostly 2-3.5 inches in length and like 1.5-2 inch in girth. Mostly stretching and jelqing. Mostly 5 days on 2 off. Over years. Maybe some decondition break. Warming very important.

 

[Deleted member 10449]

8x6 is very hard to get, you will have to do it with dedication and even then maybe you would not get there, genetics play a role as well

I am 5.5x5.5, if I can reach 7x6 personally I will be very happy, even 6.5x5.5 would be good

 

[Yusu]

I am 5.5x5.5, if I can reach 7x6 personally I will be very happy, even 6.5x5.5 would be good

did you ever pe? if not then you should reach 7x6 because if you have even not the genetics for good gains you will have newbie gains etc. It should take 1-2 years of dedication. Just do it

 

[alriodai]

Yeah I did also for 5 / 4 years unintenotial jelqing and I am right now at 21cm x 16cm, not even coping, will prove it when major or if you not scared of FBI i'll send it

 

[Yusu]

NOTE: Some of them are a bit older like this one, it could be that he also gained erection quality so no real size but over 2 inches of length seems still great

PEforFun gained 24 cubic inches between 2005 and 2013 and is still at it, just recently joining Thunder’s in 2013. He started at 6.4” x 5” and is currently at 8.5” x 7.4” for a gain of 2.1” of length and 2.4” of girth. He is about 60 years old. He has contributed in two very informative posts about high pressure pumping done in cycles of about 10 seconds on. He also gives good details on his history in those posts, but I’ll include some highlights.


He spent about 6 years doing manual exercises - stretching, jelqing, squeezing - during which time he gained about 1” of length and slightly over 1” of girth. Sometime in early 2012 he began pumping, with a unique routine of using an industrial pump to achieve near full vacuum pressures for very short time intervals. Since adding the pumping he has gained another 1” of length and slightly over 1” of girth in just the last year.

I highly recommend reading the above two posts for details on his pumping routine. He gave very specific and important details in those threads which I can’t fully reproduce here, and given how potentially dangerous this is - the details do matter. But here is the summary. He cycles the pressure on and off for about 5-10 second periods each, gradually building pressure as his size increases through the session. During each session he works his way up to near full vacuum pressure (14 psi or about 30” Hg) using an industrial pump. He drills a small hole in the end of the tube to use as a release valve considering the potential dangers of being at such high pressures. Another safety measure is using some foam padding between the tube and the pubic region because this amount of pressure causes the tube to dig into the body with considerable force - he calculates it at 73 lbs of force. He notes that there is little benefit to do more than a 30 minutes total session (15 minutes under pressure, 15 minutes no pressure) each day. He also notes that a correctly fitted tube is essential when pumping at these pressures.

He lists his total routine at about 40 minutes per day, with a 5 on 2 off schedule. Hopefully he stops by, because I am wondering how he manages to pull his finger off that release valve hole at that pressure. I have to admit, I am tempted to try this some day when I have enough privacy to hook up an industrial air pump to my penis. But I also have to remind, it’s generally considered safe to keep pumping pressure below 10” Hg.

 

[Yusu]

Yeah I did also for 5 / 4 years unintenotial jelqing and I am right now at 21cm x 16cm, not even coping, will prove it when major or if you not scared of FBI i'll send it

send pm NOHOMO

 

[JustBeCurry]

Here is one post


boxcar23 gained 24 cubic inches. He was in his late 70’s during his gainer period here, and was an active poster, giving many details about his routine and theory about growth. He was not very sure of his erect starting size but he estimated it at 5” x 4.5”. He finished at 7.75” x 7.25” which is a gain of 2.75” length and 2.75” girth. It’s likely he did most of his PE from about June 2001 through March 2003. It’s possible he tried some PE as early as 1993. He hasn’t been around for a few years now.

Boxcar23 was a general pediatrician for his occupation, so he contributed some good info into the theory of cell growth in the penis, penile health theories, understanding of kegels, penile nerves, as well some good stories about turning heads in the medical community when he “proved” to them with definitive evidence that PE is real. As a physician he believed that age was a factor in his gains, citing lower elasticity in the tissues.

It seems he enjoyed his increased flaccid size more than erect size (in my 70’s I bet I will too) and went to the nude beaches in Jamaica. A lot of the measurements he quotes vary between flaccid and erect, and between whether they are immediately post-workout or not. So when reading through his individual posts, it’s not always clear on his growth progression. I would like to think as a man of science though, that his overall gains are quoted in the same state as they were initially measured.

He started out for the first couple months with half an hour jelqing and stretching daily, and then added in a Bib hanger and uli’s and squeezes for the next 6 months. There is a lot of variation in the measurements he posts during this period, but one thing is for sure, he gained length and girth very fast over the first 6-8 months using these exercises. His flaccid length started in the range of 3” x 3” to 5” x 3” and quickly went up to the 5” x 5” to 7” x 6” range. He attributes most of the gains to the hanging during this period

After about a year of that he updated his routine to 20 minutes of hanging (about 15-20 lbs BTC) followed by 20 minutes pumping at high pressure (10-20 inHg – important: he did not feel pain at this pressure while most people would) with 3-4 jelq sessions of about 100 jelqs each between about 5 minute pump sets, as I read it. Then he finished with 20 minutes of slower high force jelqing.

His rest schedule and overall time for each session was about a hour per day, 5 days a week. He estimated on average he did 500 jelqs per day.

His growth theory advocated using higher forces, but he also says that he didn’t feel pain, or that he felt a “pleasurable pain” so he was using that as an indicator of acceptable forces. He thought it was very important to use an overhand jelq grip and start the jelq as close as possible to the pubic bone. He has one post “Mouse under the Rug” where he outlines an interesting technique of kegeling and manually “pinching” off the bulbous area of the penis below the balls. Apparently he was able to get good girth expansion in this way, including a girth workout for the “internal” penis that is surrounded by the scrotum and usually so difficult to work.

this is literally insane, so all he did was some hanging, jelqing, and vacuum pumping?

 

[Neurose]

Do you lose any sensitivity after PE?

 

[Neurose]

this is literally insane, so all he did was some hanging, jelqing, and vacuum pumping?

sounds too good to be true... I can believe 1-1.5 but more than that?

 

[Yusu]

this is literally insane, so all he did was some hanging, jelqing, and vacuum pumping?

hanging is insane itself. I would start with jelqing and stretching and if you don't gain anything on that than you can start hanging and go over board after long time. The problem with hangig: You will only gain base eg.

However I heard of tribes in africa that hang their dicks for insane length gains

 

[Yusu]

sounds too good to be true... I can believe 1-1.5 but more than that?

Yeah more than that is hard and if you don't have the genetics for it then maybe only over idk... 3-10 years? However just think about it: Why should your dick stop growing if you give it constantly more stress? The amount of the gains will slow down over time yes, like in the gym, but if you are healthy then the growing will never stop with more training

 

[Neurose]

Yeah more than that is hard and if you don't have the genetics for it then maybe only over idk... 3-10 years? However just think about it: Why should your dick stop growing if you give it constantly more stress? The amount of the gains will slow down over time yes, like in the gym, but if you are healthy then the growing will never stop with more training

Need to research penile anatomy further

 

[Yusu]

Another one

peforeal gained 20.3 cubic inches. He started at a size of 5.25” x 4.75” in January 2001 and finished with a 7.625” x 7.0” in December 2003, about 27 months. That’s a length gain of 2.375” and a girth gain of 2.25”. You may have heard of this guy. He has over 3,000 posts here and is a Moderator Alumni. He still logs in and posts regularly. He lists occupation as Professor, and shared his routine in great detail and contributed several instructional threads, some of which are still active today 10 years later.

He began in January 2001 and made a progress report with his routine in March 2003. During that time period he gained about 2” of length and 1.25” to 1.75” girth (gaining more girth at the base). He used a 5 on / 2 off schedule and attributes some of the fast girth gains to adding squeezing and the Powerjelq over the second half of this period. His routine during that period is copied below. During this time his flaccid increased from about 2” x 3” to about 5” x 5”. I have two quotes below from February – March 2002, and their respective thread links for more detail.

A brief summary of my PE history is as follows:
1. PE’ing seriously for about one year (January 2001).
2. First techniques were regular stretching and hand jelqing and
occasional ball pumping with a 2-inch tube (quite effective to create a larger
and hanging ballsac). Of course, do some warm wraps as needed.
3. Current techniques are stretching (left, right and down) using a relaxed
stretch and steady pull (no kegels during this move) for 15-20 minutes minimum per day, power-jelq for 20-30 mins/twice a day and occasional ball pumping to balance out the look of my ballsac against my larger dick.
4. I have never done any hanging.
peforeal’s routine

Routine: Stretching, hand jelqing and occasional pumping initially. Squeezes added in October 2001. Powerjelq added in January 2002. Squeezes and Powerjelq have really helped for faster girth gains. Do intense routines at least 30-40 minutes 5 days/week and sometimes twice/day at 90% erect. Usually take weekends off, except for occasional stretching and some quick squeezes. I have never done any hanging.
PEFOREAL’S Routine/Stats/Comments

Around this time, March 2002 he began pumping more frequently. Prior to that he had begun pumping as early as late 2000, but only did it sporadically, and at first primarily was targeting the scrotum, going for lower hanging balls. During his January 2001 – March 2002 period when he began PE in earnest, he pumped about 3-4 times per month, but considered the gains from that sporadic pumping schedule secondary to his manual routine and power jelq, except perhaps some early erect length gains.

In May 2003, a year later he updated his routine with the new pumping info. At this time he was doing 20-30 minutes of manual stretching per day. Then he would do 30-60 minutes of alternating between pumping and dry jelqing (occasionally substituted power jelq for the dry jelqing). That was his main routine, but he also did some gentle erect bends at 80% erection, and began wrapping after his PE workouts to maintain the post-PE engorgement for hours. It looks like he helped pioneer this technique, as well as the technique of wrapping to prevent donuts during pumping. At this time in May 2003, about 2.5 years after beginning serious PE, he was up to 7.5” x 6.75” erect, and about a 6” x 6” flaccid. He concentrated his dry jelqing at the base of the shaft, doing essentially a hybrid of an Uli and a dry jelq. Later in this thread he gave updates in 2004, 2005, and 2006, that he was still using the same routine to affect his final gains. At some point he threw in some clamping and fowfers. His alternating pumping and dry jelqing sessions increased to about 60 minutes at this period, with about 10 minutes of pumping between each dry jelq session. He used pressures around 5” Hg and went higher for brief periods of up to 10 seconds right before releasing the pressure during each cycle. He also did an occasional marathon session of pumping for 2 hours or more. Around 2004 or 2005 he did less manual stretching.

 

[Yusu]

Guys just ask yourself: How many guys go to gym and how many of them train really with dedication for years? 5%? And how many would train years without roids, 1%?

I think it is the same with PE: The reason why most people gain not that much is because they don't see results that fast and just give up thinking it does not work. And another factor is: In PE there is no roids, so the motivation for some people is even less. But if your dick can grow 3 months after pe somewhat, why should it not grow with 5 years of pe? I think you can achieve a very big penis if you don't have genetic limitations like you can achieve a really good natural body if you train really hard. Where is the limit? As you can see in the posts about: Maybe there is not that much of an limit if you work hard (but the other possibility is ofc that specially these people may have good genetics for dick growth)

 

[98Zdeed98]

The "gains" u see in length are caused by streching/weakening of the suspensory ligament. Is it really worth it too extend the ligament? It will cause ur erection to point at a lower angle, but Im not entirely sure if it will increase insertable length.

Can anyone verify if this shit actually will increase insertable length and sexual performance?

 

[Yusu]

The "gains" u see in length are caused by streching/weakening of the suspensory ligament. Is it really worth it too extend the ligament? It will cause ur erection to point at a lower angle, but Im not entirely sure if it will increase insertable length.

Can anyone verify if this shit actually will increase insertable length and sexual performance?

? in my case it has. But I have not that much experience of pe like these dudes

My errection angle is still 100% pressing against my belly

 

[98Zdeed98]

Guys just ask yourself: How many guys go to gym and how many of them train really with dedication for years? 5%? And how many would train years without roids, 1%?

I think it is the same with PE: The reason why most people gain not that much is because they don't see results that fast and just give up thinking it does not work. And another factor is: In PE there is no roids, so the motivation for some people is even less. But if your dick can grow 3 months after pe somewhat, why should it not grow with 5 years of pe? I think you can achieve a very big penis if you don't have genetic limitations like you can achieve a really good natural body if you train really hard. Where is the limit? As you can see in the posts about: Maybe there is not that much of an limit if you work hard (but the other possibility is ofc that specially these people may have good genetics for dick growth)

this whole comparision of the penis to muscles u can increase by gymcelling isn't an accurate comparison though. the penis is much different.

 

[Rich/Jewish_Gooner$]

no shit its true my god its been out there for over 30 years i been texting with veterans they started in 1900s yall just so lazy instead of trying you ned to research, doubt, post, ask, just fucking start it already lmao
1.5 length in bit over 2 years here
spent- 40$

 

[Yusu]

no shit its true my god its been out there for over 30 years i been texting with veterans they started in 1900s yall just so lazy instead of trying you ned to research, doubt, post, ask, just fucking start it already lmao
1.5 length in bit over 2 years here
spent- 40$

nice dude what was your routine and girth gains

 

[Rich/Jewish_Gooner$]

this whole comparision of the penis to muscles u can increase by gymcelling isn't an accurate comparison though. the penis is much different.

its kinda similar its all about breaking muscle to stimulate growth

 

[Rich/Jewish_Gooner$]

nice dude what was your routine and girth gains

didnt care about girth, i gained like 0.5 but its bathmate+ eq

bought vac extender
started 2 hours a day everyday up to 6 hours then 1 week break and continued with 6-8, max 1 day off a week, after half a year added bathmate and started lightweight hanging i already got a thread about it damn

 

[98Zdeed98]

? in my case it has. But I have not that much experience of pe like these dudes

My errection angle is still 100% pressing against my belly

tell me more about your entire routine , do u just do exercises and use these devices or are u actually using supplements?

as far as I know scientifically length can only be increased by stretching the suspensory ligament (not sure if worth it) and angiogenisis (this field needs be researched further) and girth is either by fibrosis (not good) or temporary edema.

 

[98Zdeed98]

most of these posters are larpers btw.

 

[Yusu]

tell me more about your entire routine , do u just do exercises and use these devices or are u actually using supplements?

as far as I know scientifically length can only be increased by stretching the suspensory ligament (not sure if worth it) and angiogenisis (this field needs be researched further) and girth is either by fibrosis (not good) or temporary edema.

just stretching and jelqing
did use andropenis for some time, gave me 1cm length but it was unconform. and manual excerises are more effective and easier

I read many experiences in 3 forums of pe and some people had injuries (mostly clamping) but none of them complained about their gains / penisses
some people got more curvature but propably they jelqed crooked
If you do rest and don't go overboard to soon you should be fine

 

[Yusu]

most of these posters are larpers btw.

some are, some are not. Some have many posts over years.
And even If they are larping, I know that I can gain and will further gain more If I put more time and dedication in it

 

[Equinox]

these pegym sites are the biggest larpers going on the net

just 1 big scam to gain ad revenue from their site and to buy their "supplements"

NEVER believe such shite without before and after VIDEOS in 4K

 

[MXY3N]

jelqing has a risk of erectile dysfunction due to venous leakage JFL

 

[alriodai]

wil

send pm NOHOMO

will tmrw no homo its night time but literally jelqing every 2 day while masturbating during few years will give u huge increase

 

[Yusu]

wil

will tmrw no homo its night time but literally jelqing every 2 day while masturbating during few years will give u huge increase

send me no homö before after brö

 

[DrMaze]

reddit.com/r/ajelqforyou , pegym and thundersplace

just search and look for results. A lot of people had them

Not everything is cope

 

[kej3094]

Gain very much over years... It take time and dedication but you can go from average to big.

Big Gainer Highlights

I'm going through the size database, checking out the big gainers and examining their PE careers. Some of them have been prolific posters, some never made a single post. Some of them are still active on the board, but most of them stop by infrequently or not at all. I'm going to collect highlights …

www.thundersplace.org

Ofc some are not legit but there are user which postet since years with pics

Just read some of them if you want motivation

MOST OF THEM DID PE FOR YEARS 1-2 HOURS A DAY MOSTLY 5 TIMES A WEEK

Interesting. I always blew off dick maxxing (no pun intended) but I’m curious now.

 

[klamus]

Do any of them have proof?

 

[Yusu]

Do any of them have proof?

I once saw a "proof" of the similiar penis that got much bigger but forgot where it was

also many posted monthly updates, who has time to gradually fake the size the user analysed the posters in detail, their updates, their excersises...

the only thing I can imagine: they are exxageraring but lets assume just the half of what they tell is possible: 1.5-2 inches in length gain is still pretty

 

[Yusu]

What are the odds for small guys to get on this list?

Some interesting stats from the database. Note that I “cleaned” the data by removing anybody who had PE’d less than 60 days, removing people with what I considered impossible starting sizes, and people who had lost or gained impossible amounts.

I started with a small girth and starting volume of about 7.3 cubic inches, so I was wondering - if your starting size is under 8 cubic inches, what are the odds you’ll end up with a big cock? What’s a realistic hope?

In the cleaned data, 129 out of 2122 guys started with 8 cubic inches or less (that’s about 6% of guys), with starting volume as low as 3.38 cubic inches. Only 5 of these guys were below 5 cubic inches, and one of them (YGuy) went on to be one of the top finishers with over 20 cubic inches finishing size, he’s also the only guy in the entire database to quadruple his penis volume with PE.

Finishing Volume
4 out of those 129 (about 3%) finished with over 20 cubic inches (and just barely, the top finisher was about 21.5 cubic inches).
10 out of those 129 (about 8%) finished with over 15 cubic inches (includes those who finished over 20 cubic inches).
34 out of 129 (about 26%) finished with 11.9 cubic inches or better (which is the average 6x5 penis volume).
66 out of 129 (about 51%) finished with 10 cubic inches or better.

Total Volume Gained
1 out of 129 gained 15 cubic inches or more. 0.7% compared to 1.2% in the whole population
7 out of 129 gained 9 cubic inches or more. 5.4% compared to 5.8% in the whole population.
15 out of 129 gained 7 cubic inches or more. 11.6% compared to 11.5% in the whole population.
It’s interesting gaining over 15 cubic inches is more difficult for small guys, but gaining over 7 cubic inches, the odds are exactly the same, with over 9% somewhere in between.

Finishing Length
3 out of 129 finished with over 8” of length.
23 out of 129 finished with over 7” of length.
84 out of 129 (65%) finished with 6” of length or better.

Finishing Girth
1 out of 129 made it to 6” girth exactly.
7 out of 129 made it to 5.5” of girth or better.
25 out of 129 made it 5.0” of girth or better than average girth.

So the odds are stacked against small guys. The 8x6, while probably not impossible, is definitely less than a 1% chance and nobody has done it yet at least in the database. The 7x5 though, is attainable, with about a 10% chance.

Starting volume was correlated to finishing volume with a 0.45 slope - i.e. the bigger you start, the bigger you tend to finish (an 8 cubic inch start would on average finish about 1.35 cubic inches more than a 5 cubic inch starter).
Starting volume was correlated to total volume gained with about a -0.59 slope, i.e. the smaller you start, the more you tend to gain (a 5 cubic inch starter would would on average gain 1.8 cubic inches more volume than an 8 inch starter).

The good news is in %volume increase. Smaller guys are way more likely to double their dick size.

1 out of 129 finished with 4x or more starting volume.
3 out of 129 finished with 3x or more starting volume.
18 out of 129 finished with 2x or more starting volume. That’s about 14% who achieve a double-dick. For guys with over 8 inches starting volume, only about 2.6% of guys double their starting volume. So although small guys don’t tend to end up with the biggest dicks, they do end up with the most transformative changes.

Before 5.5" x 4.1" ///////// Now 7.4" x 4.9"

Last edited by BeardedDragon : 06-01-2013 at 08:39 PM.

06-02-2013, 04:44 AM

BeardedDragon

The effect of time on big gains

Alright, one more data study before I go back to case studies.

There are a lot of guys who give up on PE pretty quickly. I’m wondering, what are the odds of being a big gainer for the dedicated PE’er who stays at it for years?

Gaining 15 or more cubic inches:
1.1% of guys with 2 months of PE or more
1.8% of guys with 1 year or more PE
2.7% of guys with 2 years or more PE
3.3% of guys with 3 years or more PE.
3.8% of guys with 4 years or more PE.
5.1% of guys with 5 years or more PE.
5.4% of guys with 6 years or more PE.
7.1% of guys with 7 years or more PE.
8.1% of guys with 8 years or more PE.
8.7% of guys with 9 years or more PE.
10.5% of guys with 10 years or more PE.

Gaining 10 or more cubic inches:
4.5% of guys with 2 months of PE or more
7.5% of guys with 1 year or more PE
9.5% of guys with 2 years or more PE
9.1% of guys with 3 years or more PE
9.6% of guys with 4 years or more PE
10.6% of guys with 5 years or more PE
10.5% of guys with 6 years or more PE
11.0% of guys with 7 years or more PE
10.5% of guys with 8 years or more PE
11.5% of guys with 9 years or more PE
14.5% of guys with 10 years or more PE

Gaining 7 or more cubic inches:
11.5% of guys with 2 months of PE or more
18.0% of guys with 1 year or more PE
21.0% of guys with 2 years or more PE
19.8% of guys with 3 years or more PE
21.0% of guys with 4 years or more PE
22.9% of guys with 5 years or more PE
24.5% of guys with 6 years or more PE
25.2% of guys with 7 years or more PE
25.8% of guys with 8 years or more PE
25.0% of guys with 9 years or more PE
26.3% of guys with 10 years or more PE

Of course there is a heavy selection bias in PE. People who hit a long plateau are likely to quit PE instead of pursuing further gains. And people who aren’t gaining for long periods of time tend to not enter any more data even if they have been actively PE’ing. Here’s some idea of the decay rate:

Out of 2212 guys who PE’d more than 2 months:
51.3% went on to PE for 1 year or more.
31.4% went on to PE for 2 years or more.
21.9% went on to PE for 3 years or more.
16.1% went on to PE for 4 years or more.
11.9% went on to PE for 5 years or more.

Looking at everything together, it seems like for the first couple years at least, the selection bias is probably trumped by people who just quit because either PE is no longer a priority to them, or because they lack long term dedication. After the 2 or 3 year mark though, it seems like the selection bias is probably dominating. Throwing out the analysis past the 3 year mark for this reason, it looks like the odds of being a big gainer for a dedicated PE’er are about:

3% chance to gain 15 cubic inches or more.
10% chance to gain 10 cubic inches or more
20% chance to gain 7 cubic inches or more.

 

[ChangeOfHeart]

PE forums have been around for years. Smartphones with cameras have been around for over 10 years, yet there aren't many/any galleries with people have decent resultsm

 

[Yusu]

PE forums have been around for years. Smartphones with cameras have been around for over 10 years, yet there aren't many/any galleries with people have decent resultsm

here are a TON

https://www.thundersplace.org/progress-reports-and-pictures/before-and-after-measurement-pictures.html

You have to register to see

 

[Yusu]

here are a TON

https://www.thundersplace.org/progress-reports-and-pictures/before-and-after-measurement-pictures.html

You have to register to see

 

[Yusu]

PE forums have been around for years. Smartphones with cameras have been around for over 10 years, yet there aren't many/any galleries with people have decent resultsm

also many don't take pics
I never took pics as I started

 

[Yusu]

"I did throw out several data points that were obviously false - so far I’ve listed about 18 big gainers out of the top 32 entries in the database, and thrown out 13 data points that I considered to be inaccurate entries (usually people who entered their starting size incorrectly, for example 1” x 1” starting size as their initial measurement, or people who claimed a gain that was impossible over a short period of time). Out of the 18 listed, I noted about 5 or 6 of them had some kind of compensating factor like very young or very old, surgery, highly variable measurements, or regaining lost size. Out of the 12 remaining guys, 2 of them did not make any posts or enter any routine details in the database. That leaves about 10 “clean” data points out of 32. Clean doesn’t necessarily mean true, but it also means that these data points are worth looking at, and can’t be thrown out."