Theory of Attraction
Cleon Lee

His upbringing and his past relationship have made Aaron Marcus insecure and paranoid. He thinks Ethan is just another guy who wants to make fun of him with his over-the-top courtship. However, his perception of Ethan changes when Ethan takes him home and takes care of him after Aaron gets drunk in a bar.
It is up to Ethan to reassure Aaron that despite Ethan's inexperience in relationships and Aaron's neuroses, they can make their relationship work.