What's the name of this 2000's porno film?

I saw it as a kid in like 2009 on TV. It was about a group of girls (a band maybe?) that arrived at some mansion. All I could think of is maybe a pussycat dolls parody but I've had no luck finding anything. I saw a scene where an older blonde MILF was getting fucked on a couch. Then, a younger, beautiful woman got fucked missionary poolside. The scene panned out with them fucking face to face in a pool floaty donut.