Exactly!
Also, it's pretty strange to try to shame someone's sex life when you are paying money to watch them 24/7 on camera. You watch them shower, have sex, sleep, talk to their friends, see them do all sort of private things and somehow feel you are superior to them because they have sex with more than person?
Final point: monogamy is not for everyone. Don't judge those of us who do not practice it.
(This message is in response to Ben, not Stanley in case that wasn't clear)