Why is the teacher who longs for Obana-sensei at home!? ? Suddenly, Obana-sensei, who has a faint love, became my sister-in-law and started living together! A cute and smart teacher at school, and a dried fish woman who drinks beer after bathing at home! The unconscious temptation of the butt and breasts flashing in bright pajamas! A full erection in a completely different appearance from school days! Whispering in the ear & masturbating while being watched, secret SEX in the living room, encouragement to fuck, vaginal cum SEX wrapped around your sister! I don't want this life to end...