Yui and Shinya haven't had sex in a while, and he spends each day in frustration. Finally, on the day they're allowed again, he confidently barges into her house and can't resist immediately penetrating her as she sleeps defenseless... Only to find that it's not Yui asleep but her mother Ryo who happened to be visiting. Ryo, heated up from the long-awaited sex, seeks more pleasure and says, 'This is our little secret...' as she starts stroking his cock herself. Despite it being an accident, Shinya can't resist the allure of her voluptuous body...
