I cried. Yoichi is in love with his best friend Shige, has been since he figured out he could be attracted to people. In high school he decided to throw his love away and move on. However, when Shige suddenly asks to let him taste Yoichi's dick, Yoichi finds his love returning to the surface, whilst somehow having ended up in a fwb relationship with his best friend and crush.
PS I feel like there are supposed to be a couple more chapters or perhaps a next installment? That would be awesome..
Edit: 7 chapters as of april 2024
Horeta Otoko wa Shin'yuu de