Riko Mizusawa, a married woman parasitized by someone else's blood, suddenly becomes lewd and satisfies her sexual desires with vulgar masturbation. She knocks out her husband's senior who comes to visit, and sucks his dick in a face-sitting 69, forcing him to ejaculate! In order to restore the completely changed Riko, her husband entrusts her to men who know the weakness of her blood... She is covered in holy water during sex, toyed with an electric massager and a vibrator, and is violated deep in the throat with deep throating, and is covered in boiling wax, making her scream and scream! Still unable to drive him away... In the end, her husband has intense piston sex and cums all over her, purifying her to the point of orgasm!