WHen they were younger the uke who who was crazy for boobs while in a all boys school starts to caress and fondle the seme who was a chubby boy with man boobs and the years later the seme takes revenge on uke only to find uke has a masochist side and they slowly fall in love. Seme while a sadits is also a virgin so its a nice combo
Sakurada-senpai Kaizou Keikaku