PPPD-400 A tour of an ultra-luxury pleasure massage parlor that soaks your big tits in aphrodisiacs that turn them into warped shrimp.

Meguri, a married woman, casually decides to go to an oil beauty salon that opened in her neighborhood after seeing a flyer offering free first trials. However, Meguri, an ordinary housewife, falls for the terrifying effects of her aphrodisiac oil. Even though her brain knows it's not good, her body has turned into a lewd female whose uterus is constantly aching and writhing in agony, seeking her pleasure...