Boundaries of Attraction (2009)

After losing a bet with his girlfriend, Forrest Rousseau has to kiss another man at a party. But when he arrives, he discovers that the other man used to be his best friend in High School, and they haven't seen each other since Forrest beat him up five years ago - for being gay. As the evening wears on, with both men unable to leave the party, they are forced to confront the issues that drove two inseparable friends apart. And their girlfriends will learn things about them that they wish they hadn't.