if a man 'expects' sex on the first or 2nd date, it may be a clue to how he approaches other important issues. If two people suddenly discover, after 2 hours together, that they both WANT to head for bed, that's something else...and may be even nice!

I had a rule that served me pretty well for years..."Never go to bed with someone that you are not sure you'd enjoy being with if you are not going to bed with them" ...this can be projected to ask what the other person thinks of YOU, also...if they are not enjoying your company out of bed, how will sex improve it?