I Want You to Love Me to the Inside.

Synopsis

Yuzuriha has a feminine face that can beat most girls' and he is fed up with people who only care about the other person's looks. Sitting next to him in class is Tokiwa, the very personification of the type of person he hates. One night, Yuzuriha was about to enter a hotel with a man he had met on a dating app but unfortunately for him, he was seen by Tokiwa. To make things worse, Tokiwa thought that Yuzuriha is used to doing it with men so, he went crazy inside Yuzuriha when actually it was his first time! (Source: Kaiohsha, translated)