Hitozuma Swapping Seikatsu

Tatsuya's marriage to Chizuru was once filled with passion, but their love has grown distant over time. When he catches Chizuru with another man, a confrontation erupts. A stranger intervenes, revealing himself as the owner of an exclusive swapping club. Intrigued by the prospect of rekindling excitement, Tatsuya and Chizuru enter this world of desire, leading them down an unexpected path of pleasure and exploration.