Kick at her

You try to kick your bound legs, hoping to knee her in the face, but she just grabs them, letting go of your balls for one merciful minute. She wraps your legs with one arm, and uses the other hand to begin fingering your exposed butthole. You try to clench, but once she's in, she starts to finger you.

She kicks off her shoe, while doing this and puts her stockinged foot in your mouth to silence your whimpers.

You suck her toe, and moan.

"Yes, that's a good boy." she says.