A story of love pushed to the limit, where loyalty to her husband is put to the test. The moment he discovers her single act of infidelity, her once gentle husband undergoes a drastic change—forcing her into a chastity belt and beginning a relentless regimen of training. Dressed in lewd outfits purchased at an adult shop, she is made to masturbate with vibrators and perform compulsory blowjobs. Seduced by his desires, her blind devotion to her husband evolves into a new form of pleasure. Through intense BDSM scenes including whipping and candle play, Ai Sayama delivers a powerful performance in this hardcore domination drama, deeply exploring the conflicted emotions caught between love and control. A must-see title.