So something happened today that has me a bit confused now, /cm/.

I was playing volleyball at my fraternity during this event we do every week during the summer, and long story short one of the guys fells on top of me kind of like in pic related after we both tried to jump for the ball and crashed into each other. Now, I haven’t had any sexual feeling for anyone in years, and never for a guy before, but when he was on top of me I suddenly got pretty turned on and now I can’t stop thinking about it. I don’t know what’s going on. Am I gay? Or was I excited by the fact the girls and everyone saw me in such a compromising position?