Jerry, at least, isn't concerned at all about the lack of precision inherent in this. If it's a little off-center when he kisses her, if he has to press her back against the wall a little harder to readjust his hold on her and make sure he doesn't drop her, it matters a hell of a lot less than how good she feels, everything brought down to just simple desire, raw and unrefined. Since he met her, he's always exercised some measure of caution with her, but that doesn't mean he's just going to go slow and take his time, either, not least when she's so responsive. He doesn't stop, not for a second, ducking his head to press a kiss to her jaw.