Her breath came out in a swift exhale as Madalyn pressed the vibrator between her legs, immediately focusing on her clit. The bonds on her hands groaned slightly as her weight shifted, her legs no longer capable of supporting all of her weight. She bit her lip, pressing down against the pleasurable sensation, knowing that she should never - ever - pass on feeling comfort and pleasure when given the chance to.<br/><br/>The shuddering, writhing slave girl lasted all of 7 minutes before she realized she was building toward something, and knew that something would have a price. "Mistress...may I...please..." she moaned again, her legs shaking. "Please Mistress, what must I do to cum?"