Sometimes when I'm close, but having way too much fun to want to 'finish' a good lovemaking session, I'll stop just before orgasm and press deep into her body and hold still, resulting in several pleasurable quasi-orgasmic pulses. It usually elicits a response like "oh you're really close," or "I can feel your heartbeat." But it’s not a heartbeat. It’s slower (my heart is usually racing at that point). It's just a pleasurable, intimate way to demonstrate how worked up she’s got me. I think she enjoys it too, if for nothing more than she can physically feel my desire welling up. Well that, and I think it's just about as sexy and intimate of a physical expression of lust as two people can share. Wondering what other womens' experience or opinion is on this.