Is it normal during intercourse to have a limit to how many times you can ejaculate and keep your erection afterwards so you can keep having sex? If so, how many times should a healthy well endowed young man with a strong sex drive be able to do it while staying hard? I am not asking the question out of mere intellectual curiosity! I never have trouble getting it up when a girl wants to have sex with me, but after I cum four or five times usually need to pull out of her for a few minutes before I can get back on top of her and start thrusting my penis into her again. Sometimes I actually need her to help me by stimulating me for a while before I get my hardon back and feel horny enough to be,ready for the next round of playing “hide the footlong sausage.” Is this normal?