|I’m a 28 year old married man. My mother-in-law is 48 years old. A few years ago just after her separation from her third husband, my mother-in-law came to stay with us from Baton Rouge. At the time, my wife was taking sleeping pills to cope with her chronic migraines so once she was out for the night, she was down for the count. My mother-in-law Cheryl is thin, with large breasts and is every bit as attractive as her daughter, but with a dirty streak that I only discovered during the month she stayed with us. She used to come up behind me when I was at the kitchen sink doing dishes, and press her body against my back and then grab my cock through my pants. Because she’s built like my wife, only more well endowed, at first I would think it was Clara behind me touching me up, but then I’d look to see Cheryl’s hands at my fly, or she would lean her upper body against me and I would feel her bosom pressed against my back. At first I would pretend to ignore it, but after this happened the second or third time, I turned around to face her and our eyes met. We kissed just quickly, awkwardly, then turned away from each other. Seconds later her daughter came into the kitchen with another stack of dinner dishes for me to wash. That night after Clara had taken her sleeping pill and passed out for the night, I lay in bed touching my cock thinking about my mother-in-law lying in the bed just below me in the spare room. It was after midnight and since we live out in the country, the house was quiet as a stone. I thought I could here whimpering noises coming from the room below and that made me even more hard. I looked over at my sleeping wife. She was snoring with that snore she gets when she’s in a deep medication induced sleep. I contrived an excuse in my head about coming downstairs to grab a can of coke, slipped on my pajama pants and began to creep down the stairs. As I crept down the stairs the sounds I was hearing began to get louder. Cheryl, my mother-in-law was definitely in her bed masturbating, and she had left the bedroom door wide open. As I reached the landing, the entire first floor was in darkness, but my night vision from lying in a dark bedroom and after creeping down the dark stairway was good, so I could see quite clearly. Still sneaking, I entered the first floor hallway and walked to the door of the spare bedroom. There, lying on top of the covers, but still now, lay Cheryl, my mother-in-law. There is a big La-Z-Boy recliner in the corner of the bedroom. Without any pretense of stealth now, I sat down in the recliner and leaned it back. She lay there on the bed, one of her breasts exposed, her legs parted slightly and her hands at her sides. Her nightgown was pushed up just to her thighs and I could see a shadow where her exposed pussy must be. She was feigning sleeping, but in the darkness I couldn’t tell if her eyes were shut. I pulled down my pajama pants and exposed my cock. It was rock hard as I began to touch it with my hands. I began to stroke it slowly while looking into the shadows at Cheryl’s face. I began to jack off faster. She inhaled and exhaled deeply. Then she whispered. “You want to fuck me? You want to fuck your mother-in-law? You want to fuck me? You want to fuck your mommy’s pussy so bad?” I was still jerking, but slower now so that I didn’t finish right away. I saw now that her hand had moved to the darkness between her legs and her movements were matching my hand movements and I could hear her pussy wetness squish squish between her fingers. She was teasing me in the whisper mantra faster now “you want to fuck my pussy you want to fuck your mommy you want to fuck me so hard fuck me oh god fuck me” as her fingers moved in the darkness where her legs met. Her voice was a whisper throughout, but then, at the end, her voice cracked and she screamed out loud “oh god ya, come for me Joey, come for me” and I shot my load all over my bare chest as she lifted her head from the pillow and watched me do it. I was so spent. She lay back down and pulled the covers over her and without saying another word she rolled over and went to bed. The next day we acted like nothing happened and didn’t mention a thing. The next night I waited for Clara’s sleeping pill to kick in and then I again went downstairs to the guest room. Again she was lying in the bed, feigning sleep. My cock was so hard it was twitching in my pajama shorts. This time I was bolder. I lay down on the bed beside her. Immediately her hand went to my hard cock. She kissed me full on the mouth and then licked her way down my bare chest to where her hand was now stroking my cock. She put my cock in her mouth and began to suck my cockhead. Her breasts were rubbing against my belly through her negligée. She lifted her leg over my chest and sat on my face and we settled into a 69. I licked my mother-in-law’s pussy as she talked dirty to me between sucks of my cock. She had the dirtiest pornstar mouth I had ever heard and she wasn’t trying to be quiet tonight. I had been surprised by the dirty whispering and the come on in the first place, because when she was with Jake, her last husband, she was always quiet, demur and proper. Now here she was sucking my cock while I licked her pussy and she was calling me every dirty thing she could think of… “eat my pussy you little fuck toy.. you have such a nice cock.. you want to fuck that pussy.. lick that pussy..” and so on. Then she turned around and sat right down on my cock sliding it into her pussy in one fast push. Then she reached over and kissed me full tongue and then said, “don’t worry, my tubes were tied years ago.” and then she began fucking me slow at first and then faster. I pulled her night clothes over her head and I sucked her nipples as she rode me to orgasm. I shot a huge load in her pussy. This continued on for another 2 weeks when she moved into her new apartment back in Baton Rouge. We’ve never mentioned it to anyone ever. Until now.