IPZZ-653 Falling in Love with Her Teacher and Confessing to Him, the Female Student is Punished by Being Bound and Trained After School... But Becoming His Exclusive Slave, I Willingly Accept It - Sakura Wakana

Female student Sakura Wakana falls deeply in love with her teacher and musters the courage to confess her feelings to him. However, under the guise of punishment, the teacher binds her after school for intense training. Though her body is restrained, she willingly becomes his exclusive slave deep down, immersing herself in this taboo teacher-student relationship and undergoing a transformation from confession to complete submission.