Netsushintouritsu

Overview

This story centers around Takagi Gakuto, a busybody boy who can’t read the atmosphere, and Shitori Gen, whose body and personality are both always cold. How could two people who have such opposite personalities interact and have sex (or attempt to?) and yet both of them still not understand the meaning behind their actions? This leads to unmentionable chaos… The chapters in this book focus on the first love of the two dense men and include other stories as well.

Source: AniList