I think it has everything to do with these guys being the property of Hollywood. All kinds of fucking is done because that's how they are. i'm sure there's a domination aspect of it, but for many of these guys taking it up the ass isn't even shameful.
That reming me the sacrifice those that want to be apostles in berserk must do. Want power? Sacrifice your parents.
Want to be a superstar, get rich and fuck hot bitches? Sell your ass to fags, lets see how you gonna be able to enjoy women after that.
I think it has everything to do with these guys being the property of Hollywood. All kinds of fucking is done because that's how they are. i'm sure there's a domination aspect of it, but for many of these guys taking it up the ass isn't even shameful.