Michael's straight and infatuated with a woman he worked with one day, over a year ago. But when he finally sees her again, he's astounded that the woman of his dreams is a man in drag.
Darcy is ace and not interested in dating anyone, so he and Michael just hang out. A lot. When he needs to do an on-screen kissing scene, Michael is the best person to ask for help.
Michael soon discovers he isn't as straight as he thought he was, and Darcy likes kissing him a little too much for someone certain he never would. Those are a lot of changes to accept, but they just might be worth it.