About 3 months ago my Mom and Dad split up. It was a total surprise to me, but my folks seemed quite comfortable with it, apparently it had been on the cards for a while. My brother had left home, so when Dad moved out it was just me and mom. Mom is 43, reasonably attractive although a little chubby, with decent C cup tits. Mom has always carried herself well, keeping herself 'nice' as she put it, so it was quite a shock when I caught her out.



It was a Friday night a couple of weeks ago. She had gone out for a few drinks with her colleagues after work. I was supposed to be going across town with some friends to see a band, but came down with a migraine in the afternoon so I stayed home to sleep it off. Usually 3-4 hours sleep gets rid of the worst of it. Mom hadn't come home after work so she didn't know I hadn't gone out.



I woke up around 9pm, felt better, took a couple of headache tablets with a coffee and went back to bed. About half an hour later I heard Mom come home, chatting to someone. I couldn't hear the conversation, just muffled noises. I got curious as to who it was, and also wanted to let Mom know I was home. I came out of my bedroom into the hallway, which leads to the lounge through a door. The door was half open, but you couldn't me directly from the lounge. As I got to the door I paused to wait for the right moment to enter. I listened but the conversation had stopped, so I peeked through the gap between the door and the frame at the hinge side. I was shocked to see my Mom and the guy making out on the couch.



I should have slipped back to bed and left Mom with some privacy but couldn't help but watch. My very upright Mom, only three months into a separation, was tongue kissing someone. They were on the couch, he was squeezing her tits through her blouse, and she starting rubbing his crotch. Then she broke off the kiss to unbutton her blouse. He reached in, pulling her tits out of her bra, kissing and sucking he nipples. She moaned softly, saying encouraging words to keep him going.



Mom the took off her blouse and bra completely, and she lay back on the arm of the couch and he gave her juicy tits a good hard squeeze. They started kissing again, with Mom rubbing his cock through his pants. He leaned right back into the couch, and Mom unbuttoned his pants, pulling them down allowing his at least 8 inch erect cock to stand straight up. "Mmm, nice cock" Mom said. surprising me with her language. She wrapped her hand around it, pumping it gently before taking it in her mouth. She was facing me so I got a great view of her mouth sliding up and down the shaft. She took her time working up and down the shaft, the guy moaning softly, telling her how great it felt. I must admit I wished it was me getting this treatment from Mom.



Mom stopped stroking to run her tongue all around the cockhead, up and down the shaft and his balls. She sucked his scrotum, stretching it out as she raised her head. The she returned to pumping her mouth up and down his shaft, a little harder and faster this time. The guy ran his hands though her hair, holding her firm as he thrust up hard a couple of times. Mom responding by pushing down hard with her mouth, taking his cock right to the back of her throat. She stopped sucking and they tongue kissed again, while Mom gave his balls a good squeeze.



Mom stood up, stripping off completely, and the guy did the same. He reached out and stroked the inside of her thighs, she raised one leg up onto the couch so he could finger her pussy. "Oooh, so wet" he said as he probed her hole. He started finger fucking her, and Mom said "Oh yeah" several times as he did. She squeezed her own tits and tweaked her nipples as he played with her. After a couple of minutes, Mom pushed him back on and straddled him, going all the way down in one movement and grinding her pussy onto his cock, as she sucked her tits again. Mom put her hands on his shoulders, and lifted herself up and down on the guy's rock hard member. Moaning and talking dirty as she did.



After a few minutes, Mom got off and sat back on the couch. He knelt on the floor between he legs, holding them high in the air as she guided his glistening rod back into her. He fucked her at a good steady pace, occupationally thrusting in quite hard, resulting in a loud slapping noise. Mum moaned constantly throughout, little oh oh ohs with each thrust, and oh yeah fuck me on the big strokes. Her beautiful tits bounced around, and every now and then she gave her clitoris a rub. Then Mom rubbed her clitoris really hard and fast, letting out one long loud oooooh and she shuddered to orgasm.



The guy stopped fucking as Mom got her breath back, he was really enjoying it and wanted to make it last. He pulled out for a moment, fingering her again, probably to give his cock a rest so he could go for longer. I almost couldn't believe my ears when I heard Mom say "Put it in my ass!" The guy was as surprised as me, but didn't need a second invitation. Mom pulled the knees right back up to her shoulders, exposing her asshole for better access. He put some spit on his fingers, and starting fingering her ass. "Work it around" Mom said, which he did. Then he lubed up his cock with some spit, before trying to force his way in. Mom also rubbed some of her own spit onto her ring.



"Slowly" Mom said, and the guy did as he was told. He forced it all the way in, and Mom told him hold hold it there as her ass loosened around this shaft. "Oh, that's it" she moaned "Gently now" He slowly stroked in and out, Mom letting out soft oooos as he did. "That's good, faster now" she said, and he built up a steady rhythm. Mom put her feet up on his shoulders, and he reach around the outside to squeeze her tits some more. Mom let out short sharp O O O s as he fucked her ass, getting faster and faster. Mom reached down a grabbed her pussy really hard as she yelled out "Oh yeah fuck my ass!". By now he couldn't have pounded any harder, and he let out a huge long grunt as he came. He continued to fuck hard as he filled Mom's ass with cum. "Don't stop" she cried and he brought her off to her second orgasm, with the help of her hand in her pussy.



When he had finished, Mom dropped her legs down and he leaned back, slowly drawing his sticky cock out. "That was awesome" he said, Mom smiled and agreed. He sat back on the floor, and Mom leaned forward and gave him a long kiss and said thank you. She then got up, spurring me into action to duck back into my room so as not to get caught. It only took me a handful of strokes on my own cock to cum, as I was so turned on.



I stayed in my room, I heard them talking for about half an hour before I heard him leave. As far as I know, Mom still thinks I was out that night. Before then, I never really thought about fucking Mom, but now I think about it constantly. If I thought Mom would go for it I might ask, but it's unlikely. Then again, I would never have said Mom would get assfucked by a complete stranger, especially only a few months after splitting up with Dad. I haven't seen the guy since so I assume it was a one nighter, but not sure. If Mom is looking for some casual sex, I have wondered if she wants to fuck a few of my friends (aged 18-20). The thought of that turns me on, so I might have to arrange to be 'out' when they come over, and see if Mom takes advantage. I would love to watch my best friend fuck Mom, just have to make it happen with them getting suspicious. All very interesting..