Mutual Masturbation, Her Reply By Mrs. Dr. Filth She knew that his desires were much more varied than hers. She was sure there were many things he wanted to do but didn't know how to approach her with them. Through the pictures and stories she had gotten a pretty good idea of where he wanted to go with their lovemaking. It wasn't that she was repulsed by the unusual nature of his requests but rather that she hadn't really given these things much thought before. She decided that it was time for her to decide what she really wanted and how far she was willing to go. That morning, after everyone was gone, she sat down at the computer to re-read some of his stories and to review the pictures he had downloaded. There were a number of different scenarios depicted: spanking, peeing, facial cum shots. She knew she could do any or all of these. In fact, she became aroused just thinking about them. She decided to plan a day for him that he would never forget. She went to the bedroom and slipped on a loose fitting dress. She debated on whether or not to go naked underneath. She was going to wear the vibrating panties he had bought her but realized she had nowhere to put the controls. Instead she put on the white satin panties. He seemed to be fixated on her ass and these were tight fitting and would afford him a good view. She was already wet from reading the stories and planning today's events. She went to their cache of toys and selected the anal plug. He had been wanting to use it for some time but she had been reluctant. She slid her panties down and inserted the plug into her dripping pussy. She needed it to be well lubricated. After a few contortions and some failed attempts, she managed to get the plug firmly lodged in her asshole. It caused an unusual sensation. She hadn't felt the pain that she had anticipated. She pulled her panties up securing the plug. She then went about her daily routine. As she walked about the house she was constantly aware of the fullness in her butt. She liked the feeling. When she sat to drink one of her many cups of coffee, the anal plug pushed even deeper into her rectum. This sent a shudder through her body. She had prepared the bedroom for their little escapade and spent the morning eyeing the clock waiting in anticipation for lunchtime and his return. Her bladder was full to capacity and her cunt was dripping by the time she heard his car pull up in the driveway. She was standing at the sink doing dishes when he came in. He came up behind her and brought his hands around to her breasts. He felt her erect nipples immediately. He asked her, with a grin on his face, what she had been up to that morning. He pinched her nipples and ground his groin against her ass. She could feel his cock growing hard against her. She told him she had been busy all morning and that she had a surprise for him. With that, she took his hand and led him to the bedroom. There, she slipped off her dress and reached for the vibrating egg. When she slid her panties down, he got his first glimpse of the anal plug. He looked shocked and pleased at the same time. She gently pushed the egg into her soaking pussy and turned it on. She slowly ran her fingers over her body, stopping first at her erect nipples to caress then pinch them. She reached under the pillow and took out nipples clamps. She asked him if he'd like to put them on her. She winced a little when she felt the bite on her nipples but the pain was outweighed by the pleasure. She had him strip down naked and lie on the bed on top of the neatly arranged towels. She straddled his chest and sat down firmly on the butt plug. She moved her hand down to her cunt. Feeling the eggs vibrations, she slowly began massaging her clit and rocking. She slid her fingers of one hand down to her pussy and pulled back the hood with the other. She dragged her fingers back up drawing her juices with them. As she worked feverishly, head thrown back and eyes closed, he reached up and began to gently tug on the clamps attached to her nipples. She moaned in delight. This was more than she could take. She was going to cum but there was too much left to do yet. She removed the egg then moved up placing a leg on each side of his head. She told him she wanted him to eat her pussy, to lick her slit and suck on her clit. Her cum was dripping onto his face and he began lapping at her cunt furiously. She took hold of the chain connecting the clamps and pulled. This brought her to the edge. As she was about to cum, she released her aching bladder, flooding his face with her urine and reaching orgasm at the same time. She rolled off of him and stood at the side of the bed exposing her ass. She told him to move behind her and to remove the plug. He did as he was told. She said she wanted him to fuck her up the ass like he had always wanted to do. She had been wearing the plug all morning getting herself ready. His cock was harder than it had ever been. He placed the head against her asshole and applied a little pressure. She responded by slamming her ass against him sending his cock in to the hilt. His groans told her he liked it. He stood still as she fucked his cock with her ass. With each thrust he brought his hand down to slap her ass cheeks. She flinched each time, her ass becoming red and hot, but never once broke her stride. As she felt him nearing orgasm, she stopped and pulled away from him. She turned and dropped to her knees, his cock dancing before her eyes. She ran her tongue over the tip then slowly down the shaft to his balls. She took each one into her mouth and sucked. She then sat back resting her butt on her heals. She told him he would have to finish himself while she watched. He grabbed his cock and spread him pre- cum over the shaft. With more force than she had expected, he began stroking, slowly at first then faster. She watched as his other hand slid down to massage his balls. She moved his hand away then lowered her head so she could lick and suck his nuts. His hand came to the back of her head pushing her face against his crotch as he rocked his hips. When she felt his balls begin to contract, she forced her head away placing her face directly in front of his cock. He exploded, shooting his cum onto her face and into her open mouth. She licked her lips with delight. She smiled and told him he had better hurry and shower or he'd be late getting back to work.