My big-titted girlfriend with a strong sense of justice was blackmailed and gangbanged by delinquent senpai, receiving creampie after creampie. Yuina Mitsuki
Mitsuki and Kazuki are a pure couple who haven't even kissed yet. However, one day Kazuki reunites with a delinquent who used to bully him. When the thug starts threatening and extorting him again, Mitsuki happens to witness it and, unable to contain her anger, confronts the delinquent. Seeing her reaction, the thug targets her, threatening Kazuki into obtaining nude photos of Mitsuki and using them as leverage to destroy her trust in him. But Mitsuki remains unfazed and overcomes the delinquent's scheme. Enraged by his failure, the thug forcibly administers an aphrodisiac on her...