The loud AV sound coming from the room next to female college student Yuuri Adachi... I couldn't bear it anymore and went to complain, but a naked man came out of the room! The man drags Yuuri along with his erect cock, and devours Yuuri's body because she is bothered by his masturbation. Yuuri is frightened, but no matter what she hides, Yuuri also has a strong sexual desire, and she repeatedly masturbates every day.