Would it also include that in the past the seme was a tutor and wants the uke to crossdress?, If it's correct it is a part of One shots manga.
The only ones that come to mind are Aitsu no Daihonmei and Kimi Note (by Junko) but they're not exactly what you described, sorry :'(
no, that doesn't happen =/ the seme is a senpai from school
it's none of those, but thank you T_T
someone on another post i made found it...in case you wanna check it out it's: http://www.mangago.zone/read-manga/katsubou_no_manazashi/tr/75675/page/130/
Thanks I'll give it a good read <3
Can somebody please help? I'm looking for this story about a boy who had a boyfriend that went to study in another country for a few years, but when the boyfriend comes back the uke gets shy cause he grew up a lot. After they talk about it the seme is okay, and there's even an extra chapter where the seme is concerned because he was getting a little overweight. I don't remember if it was omegaverse though. I CAN'T REMEMBER THE NAAAAAME Σ(っ°Д °;)っ