Akari, a full-time housewife married to a high-earning securities company executive, spends her husband's frequent business-trip absences partying and drinking with friends using his money. One night at a bar, she boldly picks up a black man for an affair, reveling in her cheating lifestyle. However, this leads to intense domination by his massive black cock in a revenge/punishment scenario. She is bound, humiliated, and violated in hardcore scenes, escalating to a degrading 4P (four-person) gan...