This work is a submission document that records the activities of the "Papillon Association," a married woman's harem group led by the submitter, Metal King. Although the circle was created solely to satisfy his perverse sexual desires, all the female members participating are amateur wives from ordinary households living in a condominium owned by him. Of course, these wives are equally as sexually voracious as he is, and they are not satisfied with the sex with their husbands or ordinary adulterous affairs; instead, they have become the sexual slaves of Metal King, the landlord. In this work, we openly reveal the shameless, indulgent lives of sexually ravenous middle-aged men and women. The women featured are three married members who agreed to be filmed. Enjoy the provocative and lewd appearances of these amateur wives who engage in perverted sexual activities in secret from their husbands, including depraved orgies, lesbian play, bondage exposure, mixed bathing orgies, urination battles, depraved banquets, and lustful sex.