Sebastian smiles happily as he watches Harper's futile attempts to break free off her bondage with him knowing that he knows how to tie a knot or two especially after all those rope work / bondage instructions books. It would take her quite some effort or mistakes from his end to be able to get free. If he'd tied the knots within in the reach of her fingers she might have got a change to get out but as he didn't do that his slave is helpless and stuck in her bondage with him being to do whatever he'd want to do to her. With the vibrator already plugged in and with his captive being blindfolded she has no idea of his plans with him for now enjoying the sight of her struggling in her bondage.<br/><br/>Her master waits patiently for Harper to give up with him finally making his move towards the bed as he gently rolls her onto her back before gently turning the toy on. "Keep still unless you want me to grab the ropes and secure you the bed", he says playfully probably showing her his more playfull side. He turns the toy and she can hear it softly buzzing right above before she feels how he gently presses it against her breasts on by one, the vibrator gently buzzes against her but it's not as powerful thanks to the layers of clothing to muffles the impact of the toy.<br/><br/>For several moments he holds the toy on her right breast before repeating it with her left breast while he smiles softly. "Let's see how far we can do tonight shall we?", he asks as one of his hands gently places itself on the girl's belly with the hand holding the vibrator gently moves her dress up a little bit before pressing the toy against her panties. "If you want me to stop moan into her gag three times and then repeat the three moans while shaking your head three times. IF you do that I will stop, if you don't do that I'll continue until I think that we are done for tonight", Sebastian says calmly not wanting to push it too far but with him giving Harper the ability to stop the session he feels that they're good for the time being.