A dream school story in which Yuka Arai, a beautiful female teacher with beautiful buttocks who has slender and stretched legs, teaches lewd students how to have sex! "Did you look into your teacher's underwear?" Tempt a bad student who can't concentrate on studying! It's a patience juice leaking beautiful legs job, pantyhose ass job brush down SEX, cock tightening ass hitting SEX will make the adolescent cock refreshing! The lower body that is too beautiful and tight with pantyhose is too erotic and the erection does not fit!