My beautiful female teacher girlfriend is my homeroom teacher and club advisor~ I have forbidden sex with my older girlfriend from morning till night~ Sakurai Yumi VEMA-150

A forbidden honeymoon relationship between a teacher and student, one they cannot share with others. In the morning, they use a dildo to penetrate each other in the empty staff room; during lunch break, they secretly have sex and reach orgasm in the restroom; after school, they have sex as usual in the empty classroom...