12-23-2007, 12:30 AM
Well, when it's been awhile if I've been with a guy, or done anything by myself, my testicles seem to get hard, sometimes very hard. However, I've noticed that if I do ejaculate, then my testicles seem small, not-so-hard.
I know that it takes 3 mo. (ish) for sperm to mature, does this have anything to do with it?
I know that it takes 3 mo. (ish) for sperm to mature, does this have anything to do with it?