Des：Saya Akagi is an assistant professor at a private university who specializes in early modern penal history. However, his research wasnt just about his field of study; he became intensely sexually excited by the brutal paintings of the Edo period, and had a tendency to indulge in intense self-bondage masturbation night after night. Under that plain teachers uniform, there was a well-ripened body that could not be hidden, but Saya was lured into the heinous captivity dojo by a student who had felt a strong desire for her for some time, and was violated. His ripe areola and nipples are abused, and his beautiful ass is teased along with his anus and he is given continuous enema.