HJMO-230 - Strict warning to student dance circles who are too loose at the training camp! Punishment from cuckold! !

As the title suggests, the story is about forcing a group of young people who crossed the line to offer up a sacrifice as punishment. The sacrifice is the only girl who brought her boyfriend, and she is forced to lose control in front of him. Even though this is the main focus, I felt they could have used more intense, humiliating tactics to really drive it home. Also, I felt there was more potential in the 'crossing the line' behavior leading up to that point. It might deviate from the title, but I think that would have been more exciting content-wise.