Room Service.

A horny chambermaid's (Charly Summer) juices get flowing when she catches sight of a handsome businessman (Michael Vegas). She sneaks into his hotel room for an afternoon of carnal pleasures. After she tells her friend (April Olsen), she too transforms into a slut who seduces the lucky stud. Finally, the two horny maids team up to give their guest the kind of Room Service every man dreams of.