This short for me was pretty good. More or Less About A Taboo Relationship that one of the couple was having unbeknownst to the other.

I think there was really feelings for both but neither wanted an open honest relationship. A man decides to spend one last night with his male lover before revealing that he is not only married but has a child on the way. Feeling like nothing more than a sex object the boy offers himself in anger to his lover before running off in despair. The married man moves on and his young lover has to accept it.