I knew it from the way he looked at that guy in the bar. No straight guys would look at each other like that. When the kiss happened, it sure freed up my Sundays. The show isn’t very good anyway, so that was all I needed to bail.
Used to be that two guys could meet by happenstance and strike up a friendship (don't know about 'that look' you mention though). Met some of my best friends that way. Never considered that that would automatically bring sodomy to the mind (no reflection on you!). Guess I'm out of touch with the new world. Thankfully.