Original: “The reason why I was able to have a sex friend ~ Part-time job J 0 edition ~” A masterpiece coterie depicting a relationship
“Why I was able to be a friend ~ Part-time job J0 edition ~” is finally animated!

Saki, an aggressive blond gal, and Koharu, a timid bobbed girl with huge breasts, are two female students with big breasts

Saki, who is curious about the body of the opposite sex, seduces her heroine and the two start having sex in front of Koharu’s eyes.
From that day on, a strange relationship begins in which Koharu, who is timid and can’t say she wants to have sex, stares at the two of them having sex.