Kado Naho plays a frustrated married woman. Then, her nephew, who has limitless stamina, appears before her. His young, hard cock remains firm even after ejaculating once, and her reason is overwhelmed. Forgetting her role as an aunt, she becomes drenched in sweat and straddles her nephew, vigorously thrusting her hips. The taboo of blood ties drives her sensitivity crazy, and she yearns for him to cum deep inside her uterus again and again. The heat of their skin as they meet and the reality of her private parts overflowing with semen. A documentary of a married woman's complete succumbing to a young seed.