She lay naked on the bed, spread eagled with her son's cum dripping from her pussy. She was coming to grips that her son had just fucked her against her will and she never had such incredible sex in her life before. She felt him rubbing her pregnant belly and wanted him to continue touching her. There was something different about the way he touched her compared with anybody else and she wanted it to continue no matter what happened but she was still ashamed that she let her son fuck her so easily. She was thinking about what she had done in the last few months. She was pregnant with her nephew's baby and also just had a threesome with that same nephew and her husband. Now her son had taken her and she loved it. Her transformation from a proper wife to a complete slut was complete. A cock in her pussy, ass or mouth, anybody's cock was all that she wanted now.
She looked over at her son and saw he was already hard again. She was also ready for more. "Son, did you like losing your virginity to me?"
"Yes Mom, I loved it."
"Looks like you need more help with that hard cock of yours. Let me take care of that for you."
"Oh Mom, can I fuck your ass like Dad did in the video?"
"OK son but go easy, that was my first time and I'm still sore from that and you're much bigger than your Dad. Go in Dad's drawer and get the KY gel and rub it on your cock and then push your cock in my slow and easy."
I did just as my Mom told me and she got ready to take my cock up her ass by getting on all fours and sticking her ass up nice and high. I got my cell phone out and took a video of my taking her ass. I put my cock head on her asshole and pushed and it slowly slid in. Her asshole opened up wider and wider and I finally saw my head pop in and her asshole close around my cock. It was a wonderful feeling, different from her pussy, tighter and more taboo.
She felt her son's cock penetrate her asshole and then it started to move deeper and deeper in her ass until she felt his balls against her asshole. She felt so full but it wasn't painful. It was perfect again just like when he was all the way in her pussy. She suddenly felt her muscles tighten up and she came on his cock over and over.
"OH! OH! OH MY GOD! Keep it in all the way... oh my god. I'm cumming on your cock in my ass."
He felt her cumming on his cock and pushed it in a little deeper and kept it there while she came over and over. She finally finished and they stayed still for a few minutes.
"Son, that was great, I love your cock, you can have me any time and I mean any time. Did you see how much I liked getting fucked in the ass on the video? I loved it but I really love it when there's a cock in my pussy and ass at the same time."
"Mom, I can arrange that right now, Mike is home and could be over here in 2 minutes. He always told me how hot you were and I'm sure he would love to fuck you."
"Son, I'm not sure about this, I would love to have 2 cocks in me again but could he keep it a secret?"
"I'm sure Mike would keep it a secret. I'll text him to get over here right away and I'll tell him that I'll kill him if he tells anybody."
I stopped the video and then sent it with a text message for him to come over quick if he wanted in on this. He replied immediately that he would be over in 2 minutes. I also told him to keep this a secret and he said OK.
I still had my hard cock up her ass and was fucking her nice and slow, pulling my cock all the way out and then pushing it back in. We were both groaning as I fucked her when we both suddenly saw the bedroom door open and saw Jimmy's best friend Mike walked in!
Lisa said "Michael, get over here. You have to promise me right now that you'll never tell a soul about this."
Mike said "I promise Mrs. Smith."