Sarah making a brief frustrated noise in he back of her throat probably didn't help his slight smugness any, did it? Oh well.

She still only fumbled with the underwear removal a little bit. Wasn't too long before they were sliding down his legs to where they'd only possibly become a problem again once they'd want to move.

And no more fabric meant she could wrap her hand around him, now. Not too firmly but not too lightly, either. Enough for payback for his efforts at distractions, when she slid her hand up and down his length.