Husbands who love their wives seek out new partners one after another to fully satisfy their desires... A perverted husband who lets an elderly neighbor fuck his wife, a perverted husband who makes his wife sleep with a homeless man, a wife being brutally taken by a complete stranger... Each scenario, the more she's tainted, the more obscenely beautiful she becomes, unlocking new pleasures. The secret to a happy marriage might surprisingly lie in NTR (cuckold). Each husband, consumed by the desperate desire to never let go of his wife, continues seeking new men to use her. Through this, the wife radiates an even deeper, purer allure. As the husbands' lust spirals out of control, what awaits them is a new exploration of love and the reconstruction of their marital bonds.