Yeah, I don't see a problem with this at all. If I'm fucking a hot babe like her I'm probably not going to cum that soon, but in any case, I'll be able to have at least 5 or 6 orgasms before all the fucking is done. I'll still be hard even after that, but it's been my experience that most pussies can't take a big dick fucking them all night or all day long before they start getting a little sore. Being multi-orgasmic has its ups and downs but its mostly good.
she seems to be a good sport about it and maybe a little flattered that she made he cum so fast lol. but whoever put that video together... hilarious !!!