Looking for a yaoi manga

Does anyone know? The uke went to a bar and lost his virginity to the most popular guy there, who keeps courting him. They meet again at work, the seme is the new boss of the company. They date and everything is fine for a while, until the seme gets cold and sleeps with others. He had only played with the ukes feelings. Heartbroken, the Uke transfers away, but seme realizes that he loves the Uke and follows him.

The uke was hiding behind glasses and only took them off in front of the seme or later after they broke up.
If anyone could tell me the title or share a link, I'd appreciate it.