Draco growled, "That was supposed to be mine." Without her noticing- his hand had drifted down her side and reached under her arse. On the word "mine" he tugged almost forcefully on the plug, shocking her body into letting go of his prick and grabbing onto the front of his shirt with both hands. The noise she made was somewhere between as gasp and a yelp, Draco thought it was adorable and sexy. He wanted to hear it again.