SDMU-313 "Figure drawing model recruitment" gathers ordinary women for a combined lewd swimsuit experience, starting from the vulgar pose of 'spread pussy' to genital penetration! Internal ejaculation! of the shameful painting class. Edition with sisters

A part-time job site is recruiting swimsuit drawing models. From the applicants, only those with F-cup or larger breasts were selected to wear swimsuits that are more embarrassing than being naked! In front of a large number of students in a drawing class, they were made to strike lewd poses, and while they couldn't move during posing, a male model thrust his erect penis into the female model. What happens to the female model!?