Bound at the wrists and ankles, a submissive bitch is at her master's mercy. He teases her, running his hands over her body, pinching her nipples, and slapping her ass until she's writhing in anticipation. Her master knows what she craves, and he gives it to her, hard and unrelenting, stretching her asshole with his thick cock as she screams, "More, Master! Fuck my ass harder!"