I love it when a slave struggles helplessly beneath me!
Once again, my chastity slave is given a chance to earn his way out of his steel chastity device, only this time, it'll be pain free!
With my big butt covered in skintight spandex legging, I strap my slave down and have a seat on his face to see how long he can hold his breath under my ass while I spoke and tease him.
He struggles helplessly, only allowed a breath when I'm kind enough to momentarily lift my big ass off of his face, just to smother him under it again and again.

xoxo, Cybill Troy