" No, Nooooo, don't leave me nowww. Fuck me!" she cries.She feels the tip of the rigid cock at her asshole. Desperately she wiggles her hips grinding ...herself against me. I push forcefully but slowly against the tight ring of flesh. She cries out as the head forces its way in and slowly each inch of the rigid cock followes it into her depths. I pause again, letting her feel each throbbing vein of my cock. She starts to move slowly fucking herself on the cock buried in her ass. She picks up speed. He was the type of man who was better avoided. It appeared though that the last few shots of brandy I had drunk were conspiring together, my vision fuzzed slightly and I had totally lost my hand eye coordination as it was near impossible to get the key in the lock."Evening!" I finally span around myself to face the old codger as he neared me in the corridor. "Oops," I smiled and shrugged looking to placate him, "A breeze caught the door, I'm sorry it disturbed you. I hope your Saturday evening. The vibration is getting heavier and heavier. She tenses her muscles, pulls on her shackles and starts moaning softly. Her hips surge upward. She doesn’t feel anything around her anymore, only this devilish thing in her. "Please ... Please, my Master ... Free me!" she stammers panting. She does not hear him coming to her. She only feels a burning pain on her left butt cheek. "You are disobedient, my angel. You have much to learn!" He gave her another firm stroke on her right cheek this time.. "I think we were both asleep almost as soon as our heads hit the pillow, I know I was. I don't think we moved very much in the night either, I woke up in the morning, still with mum's face next to mine and our arms round each other."Hi." she said softly, "I thought you were never going to wake up." Hi." I kissed her nose and even that slightest of movements sent a spasm through my neck."Oh God," I groaned. "I'm stiff mum."She giggled and squirmed against me sexily."I know that."I honestly.