"I'm so sorry..." In front of her beloved master, she is seduced by his former subordinates... However, she begins to notice an unprecedented pleasure that gradually overcomes her sense of immorality. After that, "Nene" secretly visits an esthetic salon that sells "penile chiropractic" treatments. The obscene esthetic treatment, which even reaches the inside of her vagina, makes her plump, voluptuous body twitch and convulse in ecstasy! A large amount of semen is ejaculated into her lotion-covered vagina...