Huge popular beauty Minori Kawanami finally takes on a hardcore lesbian role! Teasing her opposite in every way, the serious and gloomy private tutor Hibiki Otsuki, she provocatively says, "Teach me sex instead of studying." Provoked by her words, Hibiki takes control of Minori's body with lewd lesbian techniques, drawing out intense pleasure through deep tongue kissing and relentless nipple play. Soon, Minori's pussy becomes soaking wet, and she is ultimately taken by Hibiki. Immersed in lesbian pleasure, their relationship grows deeper and deeper. A shocking, erotic depiction of Minori's descent into lesbian techniques!