JAV24

The first girlfriend I ever had in my life was a college classmate. We have not had sex yet. Her younger sister Erika was going to take an entrance examination next year, and I, who was good at mathematics, was assigned to tutor her. I was just thinking "I'll be lucky to get a part time job and go to her house," but her sister Erika teased me as a virgin and seduced me by showing me her boobs...