Was wondering if this is common? Started back in highschool. Found that I could have sex and now worry about cumming early because I would not go limp after. I was like the energizer bunny...going and going and going. Then a few years later I was having a rough session with this HOT red head(red hairis best) and I ended up cumming twice! Felt so amazing the second time. Was in shock that it happened, didn't know that it was possiable. Kept going but was so tired after cumming twice I finally stopped. So I have been cumming twice in one session/one errectin for a few years now and the other day I hit 3 times! Now I'm wondering if I have a limit and if its a normal thing that guys can do or what.