Piano Lesson JK Girlfriend × Swapping NTR Part 2

Synopsis

Some time after the previous installment. Four friends visit a karaoke bar, but Tsugumi reveals that the teacher has actually been wearing a chastity belt for the past month, leaving Sayuki exasperated. As punishment, he’s forbidden from touching himself. However, he’s promised a sweet reward: “If you collect both of our love juices, you can use it to pleasure yourself.” The teacher watches Sayuki and Tsugumi pleasuring each other, desperately collecting their juices while struggling to hold back from accidentally climaxing from the excitement… All for that first satisfying release in a month…!