I don't remember much but the uke was in love with his best friend (the seme) and he got j...

I don't remember much but the uke was in love with his best friend (the seme) and he got jealous when the seme got a girlfriend
One time I think uke finds the girlfriend's underwear in the seme's wallet and he takes it and wears it and it becomes a habit and the uke starts wearing women's underwear
After clearing their misunderstandings they start dating