You knew just how tight she was and how hard it was going to be to get moving, so you had to buck up hard, bouncing her with the strength of your hips alone, letting her slide halfway up your shaft, only for the force of gravity to pull her back down on you, slamming you back onto the throne, earning your own gargled groan, seeing as your mouth was wide open. You repeated it, only getting halfway up, not nearly as far as you wanted, but for Chrysalis it was enough to get her bucking back, now showing gravity that it was a half-assed bitch as she slammed herself down on you.