START-588 The perverted couple with a swapping fetish gets implanted with an NTR kink! By lending out their pure and innocent wife to a wealthy couple, they sink into immoral pleasure.

Yuta, a gardener, and his wife, Hikari, receive an invitation for a “wife swap” from the wealthy couple they work for.Yuta suffers from ED, but the moment he sees his beloved wife in the arms of another man, he gets a violent erection.The two awaken to immoral pleasure and sink into the quagmire of four-person copulation, where disparity and shame are mixed.