Is he in middle school (13-15) or high school(16-18)?
BTW, don't worry about the size, as long as your partner's ok with it or a scientific genius that can even invent gender bending medicine, you're fine.....
@chusetto I mean, I could ejaculate before puberty, I don't think there's any sperm then though, but I dunno, maybe you do have to hit puberty first and I somehow managed to hit puberty really early without realizing it...
Ugh, I was going to say 6 more chapters of micropenis jokes but ... its 16 more chapters .. and I start to understand why people dont like this route(s).