A dishonest chiropractor gives her an aphrodisiac and performs a lewd treatment that makes her squirt and reach orgasm! Nanami comes to a chiropractor with her boyfriend, who has been told that she has bad posture, and is invited to join him for a treatment. However, the chiropractor at the store actually gives female customers aphrodisiacs and acts violently! As Nanami's ample breasts and plump buttocks are massaged with suspicious techniques, the aphrodisiac starts to take effect, and she is forced to climax while leaking all kinds of juices from her hot body and trying to hold back her voice...