keep resisting!

Something about the wiggle of her ass is almost hypnotic, and you don't even hear her asking you again. Suddenly, she presses down on you again. You don't even have time to draw a breath this time before she wiggles her ass on you. Her finger begins tapping and stroking quickly into you. You give a muffled howl, and you hear her gasp.

"You're ... you're not getting free until I find out what I want to know!" she says, and starts pressuring your clit again.

After being tied up for so long, this direct touch is mind-blowing, and you can feel your heart pounding faster ... or maybe that's just the lack of fresh air. You start to squirm under her, bucking a little, and start to lose feeling in your arms.

"Had enough?" she asks, lifting her ass up enough to catch a breath. Before you can get more than a puff, though, she presses back down again, more firmly. You try to twist and turn, but there's no longer any way to get air. Her fingers start toying again with you, and your lungs start to burn for air! Your lips catch a slight moisture as her silk starts to get wet.