This is very mild for harada honestly. 2 childhood friends wondering how BJ feels, ended up as BJ buddy till lover.
There's this one time they fucked inside the school toilet stall and came out tgt. A friend saw them, so uke made up an excuse about how seme needs someone to watch them poop lol. And the guy bought it.
Ore no Doukyuusei ga Binkan sugite Yabai