Realistically is hopping on testosterone at 17 a bad idea?

[chiggerbite87]

physique for ref

idk I wanna hop on rn bc of influence from friends but my parents are against it, and the health problems are my only concern. I don’t wanna be infertile. should I just wait till college to hop on? I feel like im close to my natty potential so I don’t know if there’s anything else I can do besides hop on.