Did the uke wear cute undies? I remember one where the uke loved women's undies cuz they were cute so he always bought more for himself, until one day his childhood bff found them in his room, while looking for fever meds, then finds the uke wearing one when he tried to insert the fever meds and then they woohoo then the uke gets mad at him kscjjvj......
maybe it's this one? https://www.mangago.me/read-manga/my_demon_boss_gokudera_wants_to_be_exposed/
There’s a lot of manga with that kind of theme, my best bet would be looking through this list, if has a lot of ones on things like lingerie and crossdressing: https://www.mangago.me/home/mangalist/290492
not me tryna STEAL xingqiu's boyfriend and him stepping in to interrupt us SLSKDJFLSKDJFSKLDF
Name please!!!