Risa, a young wife with a strong sex drive and an M personality, was unsatisfied with her herbivorous husband and indulged in an affair with his boss. However, she was also being bound and electrocuted by her perverted father-in-law during intense M training. Jealous of the affair, the father-in-law escalated the training. Risa, ultimately turned into a magnificent meat slave●, was made to simultaneously service three cocks, reaching ecstatic climax！！
