Uhhh I’m not sure if this is right but Special Benefits For Newlyweds sound SUPER similar to this except it’s a manhwa but idk
Ahahahaha!!!! I read a manga that sounded verrry similar but it has some teeny tiny differences from what you described. Uke is a science grad student. ML I guess is an office worker and they had a marriage of "convenience" in order to be able to live in their current apartment and yea smexy scenes. It has 79 chapters for a manga LOL. But tbh i loved the story
https://www.mangago.zone/read-manga/oretachi_wa_shinkon_san_kamo_shirenai/
Edit: they are both the same age from what I remember!! The seme just went to get a job from college and the uke went on to grad school from college
Hi, does anyone know the yoai manga about two college students who are doing lab together end up marrying each other for the "convenience". It's the ukes pov but the ml falls for how easy it is for the uke to be seductive and makes up something about how both the husbands need to "take care" of their needs as married couples for convenience. All in all it had a lot of sexy scenes and I believe it is completed. Thank you!