Forgot the title

I'm looking for a yaoi manga where the plot is about a seme who doesn't want his lovers to get too possessive or jealous, so he breaks up with them and finds a new partner whenever that happens. He's basically a player. But then he meets a uke who loves him but actually allows him to cheat. Instead of being happy, this makes the seme angry, even though he finally found the exact kind of dynamic he thought he wanted.