PRTD-001 Gang rape of homeroom teacher

I am being bullied by annoying DQNs with high tension who immediately use violence. I didn't know that my room was their gathering place, and my longed-for Sakurai had visited my house. I could only watch as my teacher, the only person who supported my future, was trapped and stripped bare. For some reason, my crotch was reacting violently even though the teacher had received more humiliation than me.