70's/80's... 2 guys working at a gas station and somehow end up in a mansion with a load of girls who think they're rich and they have a load of crazy scenarios. Playing topless tennis, an orgy in a dungeon, one where the guy with a muzzy has women painted as big cats and he's the lion tamer and they overpower him. Saw it when I was a teenager and want to find it again, cheers. Found a few pics.
http://postimage.org/image/ccu0ap6u1/
Cheers