please help me find this manga

okay so the manga is about a new kid who comes to this new school and confesses to this straight guy and like at first the straight guy would continue to reject the new kid but the he got used to it and would like sit on the new kids lap while playing his games and at that point the whole class thought they were a couple i dont remember anything else ik they do end up having sex. Sorry if the explanation sucked (￣∇￣")