I think we need a new name for him, to be honest. There is clearly so much more to his character than surprise buttsex. I think he looks like some kind of raffish, indulgent, slightly aged hedonist. He seems a decade or two older than rest of the crowd at the pool party. It seems he has taken to hanging around with youngsters in a bid to try to capture his lost, misspent youth. The kids initially tolerate his presence, so long as he flaunts his money and connections. But they soon tire of him and his outdated dance moves and lecherous attempts at seducing women half his age.
After the young toffs have sent him on his way, he finds himself attempting to penetrate rougher and rougher crowds, until one day: