Manga name?

Hello I’m looking for a manga, I don’t remember the name or the exact storyline because it’s been a while since I read it. the uke works in a company, he has a crush on a straight guy who uses him for his work. After realizing that his crush is getting married he goes out to cry, that’s where he meets the seme. He sleeps with the seme who apparently “doesn’t sleep with the same person twice” and then decides to work in his company????