*unconsciously, your heavy breathing matches her own. You both breathe heavily together as she builds up and up and up.
*You watch small muscles in her back and her legs as the rolling waves of an orgasm start to make her twitch in anticipation
*her hand moves faster, her back arches, her toes curl….
…her breathing is now a combination of quick gasping, humming, holding her breath, and even a few squeaks
*you cheer her on in your head, almost shouting. Yes, Yes, YES!!
UUUhhh uh oh uuuuuoh hah uh UH UHH ohh OOOhhhhhhh
*her orgasm was SO DAMN hot! You nearly had an orgasm yourself.