How do I get into these messes?

So M is coming over tonight. I know! To see me outside of school! This is amazing! Anyway, besides the point. Yeah, he's coming over to see me for a study date. Which y'know is great, we get to spend time together, I get to admire him in my own home, I know the exits better than he does. On paper, it's all perfect. But here's the sliiiiiight problem.

M doesn't know I'm gay.

Don't ask me how this happened because I really, REALLY don't know. We're working together on a psychology project about 'alternative sexual lifestyles'. So I have to spend all tonight watching gay movies with him without him discovering I'm gay too. How the hell am I supposed to manage that? I can't even think about the end of Brokeback Mountain without shedding a tear! And that masturbation/orgy scene in Velvet Goldmine never fails to get me hard.

This is a disaster!

...

Oh yeah and C's got a date tonight too. Yay, first date, awesome but really, there are more pressing matters at hand!