I've noticed pretty much all guys still ejaculate semen after even 3-4 orgasms in an hour. I know that the body can't produce it THAT fast, so it all has to have been made beforehand. Anyway, we've never really been a species that mates with more than one partner at a time, so why not just pump it all out in one go?
Why exactly does the male reproductive system produce so much excess semen?
- Thread starter Gary
- Start date