Yes there was one person I found attractive. No he wasn't available because he was married and was just there to meet like-minded people who like to do things commando.
His humungous hands sat our drinks on the table and he took a seat. I shifted slightly to fix my posture and obviously my legs interacted with his legs, which had had no choice but to encroach into my space.
I observed everyone else's levels of participation with a mix of antipathy and admiration.