So, I wasn't sure I was going to like this because I usually don't like man-slut characters but you never actually see anyone screwing someone else. This is about a bartender who used to be a serial cheater until his boyfriend dumped him and a recently fired, also serial cheater salaryman who randomly wanders into the bar one night. They hit it off and the salaryman starts working and living with the bartender but they still try to keep the relationship not serious. But the bartender confesses his love and spooks the former salaryman into running from him. Their little breakup makes them both realize how much they care for each other. When they're reunited the bartender becomes very clingy and afraid his boyfriend will leave again. I really enjoyed this. I liked the seme's possessiveness, even though it was way over the top. I really like though how the characters developed and changed along the way.
Ai ga Matteru