PPPD-400 Tour of the ultra-luxury pleasure massage parlor that soaks your big breasts in an aphrodisiac that turns 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, who was just an ordinary housewife, falls for the terrifying effects of the aphrodisiac oil. - Even though my brain knew it wasn't good, my body was always seeking pleasure, and my uterus was always aching and I was turning into a lewd female who was writhing in agony...