Hi, when I first started seeing my girlfriend ( now wife) once about 12 years ago we we had sex from early evening and various times until early morning and then when we woke up - in that period I came 5 times. I don't know how or why and has only ever happened once.
Depends what you mean by cumming more than once. I can actually cum without ejaculating as someone else mentioned therefore can cum and stay hard and continue. But I can also be ready to go again quite quickly after. Monday for example I think we had sex 6 or 7 times in the course of an afternoon.
I somtimes find my erection at its hardest just after orgasm, so if you are in the mood you can keep going, but you will be going for a lot longer so it's nice to take a little breather... the night is long :)
My OH has a trick to orgasm without cumming he can do it to stop almost anything, so if he wants to not pee or to pause it or whatever or to not cum he'll put his finger on his gouch and press, no idea if this works with other guys I chuckled when he was proving it to me :') xx
I have cum several times over a few hours with a couple of girls. It usually happens when they are new partners and we are both more sexually aroused than maybe we would be after a few months together? One girl made me cum twice about 20 mins apart once I don't know if this is normal or not but it felt good to me!!