Assisted Mating 12

As Head Priestess of the Oni clan, one of Origamine Ouka's duties is to exorcize evil spirits known as Denma from this plane of existence and keep the peace in this world. Her other duty is to produce a worthy heir, and luckily she has her lifelong "onii-chan" and current Sensei to help achieve this goal. But as Sensei wakes up from his all-night sex romp, it's like he awakes to another dream. Was he always married to Ouka? Was he never her teacher? These thoughts swirl in his head, but the sight of her in a schoolgirl outfit replaces any doubt with the desire to drown in the immoral pleasure of breeding with his student wife!