Our society is prone to fetishizing taboos, and since most of us are used to having sex in bedrooms, the thought of doing it elsewhere can be very tantalizing.
There are the dietary restrictions usually performers coming in for a late morning shoot will not have eaten since dinner the night before , the endless "cleaning out" enema after enema after enema, both pre-shoot and during , and the hair removal waxing is recommended, as there is nothing worse than a razor cut on your bum.
Many heterosexual performers will readily have gay sex on camera, and many gay performers go "straight for pay.
Additionally, directors will frequently freeze the action if they want to get a tighter shot — doesn't matter how much you're enjoying yourself or how close to orgasm you may be.
Performers, particularly women, get paid extra money for anal sex on camera.
But once in a while I'll get paired with someone who, well, isn't picking up what I'm putting down.