NHDTA-517 Experiment with her sister! "It seems that if a woman spends 10 hours with her cock inserted, her entire body will become an erogenous zone."

A school boy who puts her to sleep with sleeping pills and attacks her older sister. The Shock Of Being Fucked By My Sister's Boyfriend Is Momentary, But My Schoolboy Friends Are Coming To My House For My Sister's Body. The sensitivity soars while enduring various shames such as "cooking", "going out to throw away garbage", "going out to home delivery" etc. And after 10 hours, he himself shakes his waist and devours Ji Po.