Married woman Yuko with outstanding beauty and promotion. Her genitals are soiled day and night by the three brothers... Crazy sex life, meat urinal every day! Repeated busty teasing! Model Yuuko who married a photographer's husband. The brothers who are passionate about the bewitching charm... Yuuko is tossed about by men's desires and is tampered with. Breaking through the limit to the extreme limit, I'm going crazy... Three sex beasts flock to a beautiful butterfly... The days of never-ending hell begin... "I want to commit as much as someone else's wife..."