Assisted Mating 6

After being so careful to hide his relationships, Sensei has finally been caught in the act, but by who makes it that much worse! While assisting Aegis, he was caught by student council president Origamine Ouka, a bona fide Oni beauty and his childhood friend! Shocked, Ouka casts a charm that prevents him from ejaculating, disappointing his students. Maybe Sensei can try and reason with her less disciplined side.