The dominatrix teasingly asks, "What's wrong?" as she begins untying the red rope. Her movements are playful, pretending to be gentle with the rope marks, joking that struggling is fine, then suddenly starts binding again. In no time, you're completely tied up, and your still-tender nipples are firmly sucked by a twist sucker. The other side is then aggressively sucked as well, creating an intensely pleasurable sensation that's almost unbearable.