+18
Adult content. This work is rated 18+. The images stay hidden until you confirm.
Chuugaku 1-nen no Boku to Koibito no jk no Onee-chan
中学1年の僕と恋人のjkのお姉ちゃん
Shouta Takanashi, a first-year middle school student, is in a relationship with Miyuki Kitagawa, a high school girl. One week before his final exams, he goes to her house for a study session. Miyuki has to leave briefly to deliver something to a friend, leaving Shouta alone in the house.
Just then, Miyuki's older sister Mifuyu returns home. Mifuyu is a devilish older girl who immediately notices the naive boy and finds him exactly her type. After confirming that Miyuki is out of the house, she cannot resist the temptation and makes her move on Shouta, taking advantage of the situation to seduce her younger sister's boyfriend.
