The heroine Tomomi Sakurazawa is a beautiful student council president who’s good at studying. Her oppai are considered too huge for a highschooler. But behind her huge oppai, lies a bizzare secret. Tomomi was gifted with breasts milk when she was born. She had to suffer because her breasts are growing each day due to the milk she produces. However, there’s someone who found out about her secret and that is our MC. In order to prevent her breasts getting bigger even further, he measured her breasts with a mobile app and reduces her oppai size by getting involved in sexual activity with her. Be it titty fuck, a blowjob, a creampie intercourse, our kind mc will do anything to help the heroine!.