With her hands tied above her head, the wench's legs are forced apart by her master's firm grip. A gloved hand, slick with lube, teases her pussy lips before slipping inside, causing her to moan. The hand pushes deeper, knuckles vanishing into her wet warmth, her body arching to accommodate the fist. Her breath hitches as the fist moves, stretching her vaginal walls, the intensity of the sensation overwhelming her senses.