Slave D, bound and helpless, is positioned on the sling, awaiting Mistress Susi's latex-clad touch. She runs her gloved hands over his body, teasing, before producing a strapon. His eyes widen as she lubes up and presses the head against his virgin ass. He gasps as she pushes in, inch by inch, until she's fully seated. She fucks him slow, then fast, punishing him for his imaginary transgressions. His cock, hard and ignored, leaks pre-cum. She finishes with a brutal pegging, leaving him breathless and used.