What a good night Dia! I agree on the no expectations, and yes, act like you fully expect to be sent back to the couch, in fact, if you do expect to be out on the couch, you wont be disappointed if he doesnt invite you to bed.
Baby steps! Let him initiate EVERYTHING! And when he does, take that slow.
I hope that the roll your on continues, but if it doesnt, dont forget that this being called a rollercoaster, isnt by mistake!
I guess I gave the wrong finger to the wrong man...