Kyonyuu JK ga Ojisan Chinpo to Jupo Jupo Iyarashii Sex Shitemasu.

Studio T-Rex and Raika Ken announced another adaptation of a popular CGI project. The hentai is based on the CGI manga of the same name by Lunatic Orgasm. 

Saina Miyamoto is the vice president of the student council and helps her seniors with all troublesome matters. This time she receives a rather strange assignment to accompany an elderly man. Kogure Chisaku and Kyoko Tazawa, whom Saina met online the day before, help her accompany the elderly man to one of the love hotels. Saina understands that the girls have done this more than once and simply follows their instructions.