Found hidden folder on Gfs Phoen (reddit is not a real place)

[SubhumanEyeArea]

I [24M]found a hidden folder on my GF[22F]phone containing pictures of a mutual friend[ 50sM]. Our mutual friend sent my GF explicit pictures along with regular selfies but he also sent her a video of him masturbating. She has not told me about this happening. I also found a picture from today of her showing off her ass(clothed) but still in the same folder so I have no idea if she sent it to him or not. She must’ve deleted the actual messages that the pictures came in. We have been dating for 6 years this January. Is there a way to bring this up to my girlfriend without starting a fight?

 

[asdvek]

Well if that was me i'd fuck her for the last time then leave her