MKON-112 The girl who was still clear and hadn't had sex yet, was made into a convenient fleshlight by the tennis club coach after he found her weakness. Sarara Uruki

I have a girlfriend who is also in the same tennis club. One day on my way home, I couldn't hold back and tried to kiss her, but she said, 'I want to do it when the mood is better... Tomorrow night, my parents won't be home, so then...' However, our tennis coach Okazaki had recorded a video of me trying to force a kiss on her. Okazaki uses the video to blackmail her and slowly trains her to become a convenient piece of meat...