The popular spa series returns for a fifth installment. Women lured in by a free trial at a newly opened salon are secretly dosed with an aphrodisiac, and the oil massage makes their entire bodies hypersensitive. Nipple and clitoral teasing sends them into drug-fueled orgasms until they lose control, spread their legs, wet themselves, convulse, and squirt nonstop. Even after they pass their limit, hard cocks keep pounding them until they arch backward through one explosive squirting climax after another.