According to the cover, it's the Book of Sex. According to the credits, it's Nasty Stories. It's actually four scenes with no link. Two are reenactments of stories and the other two are pure sex, no intro. Nothin' but fuckin'.

The best features Lucy and Eva, two blond pussylickers who eat each other out before Jack Hammer's appearance. He takes turns fucking them mish, doggie and cowgirl, with some b.j. and cunt-licking thrown in. Better editing and videography would have helped here.