ok this article from CLEO really freaks me out:
How can you tell if you have sexual chemistry with a guy?
1) constant eye-contact: deep eye contact even during light-hearted conversations proves you're connecting in an intense and extremely personal way.
2) you're candid in front of him. if you can share one of your most embarrassing moments with him, you're immensely comfortable with him-definitely essential for great sex.
3)He touches you lightly. casual caressing reveals his affection and echoes in-bed gestures like stroking.
AAAHHHHHHHHHHHHHLabels: I am thinking way too much, I KNOW I KNOW