Prestige exclusive actress "Sakino Oto" is my cute little sister! My Younger Sister Immediately After Graduation Crashed Into My Home Living Alone! It seems that I will go to university from here. My meddlesome sister stepped into my private life and found out that she was still a virgin. I drank too much alcohol that night and fell asleep. When he woke up, his sister was naked, straddling me and shaking her hips hard! I succumbed to her sister, who incited me with the word "virginity" when I was in a hurry, and continued until the end... With each passing day, the younger sister's actions escalate, and a mysterious relationship is built that transcends the sibling wall! !
