Yui accidentally meets her ex-boyfriend on her way home from shopping. Inviting him to her house leads to her giving in to his desires. His aggressive and virile sex is the complete opposite of her quiet husband, reminding her of her past as a slut. From then on, the wife, who is known as a celebrity in the neighborhood, is addicted to her ex-boyfriend's virile cock, servicing it even during meals, and opening up her dripping wet pussy and begging for caresses.