Mako-Chan Kaihatsu Nikki

Makoto Himemiya is a student, an honor student and a bit of a pervert with a strong libido. The other day, Makoto confessed her love to her childhood friend Kaoru and had her first kiss. After such an incredible and memorable event, Makoto decided to masturbate a little while watching another adult video and shed the accumulated excitement. This daily process of arousal and masturbation silently watched her stepbrother, but one day he could not stand it.