I guess we are looking at it through different lens.
You're seeing the win as "he banged her". I'm considering a win as "did he bang her good". In your case, for sure, he won. In mine, from the old videos, it's questionable at best.
And considering I didn't know the guy after her ex was a porn actor, let's go like this: would you be happy to be first if your GF traded you for a porn actor (or several) afterwards? You could always tell yourself she did so because she wanted more money and it was the content she needed to make to have it, but would you really be ok?
If the girl is already a porn star and you sneak in in between her schedule, fine, that's a win. Being traded for a porn star though? Can't feel nice.