'I asked our son to fuck his mother - Our daughter returns home.'
Part two, you might want to read it first.
MF, Cuck. Oral, Cum eating.
Naked, eighteen year old David cuddled up to his equally naked mother, his cock growing bigger and harder by the second. His mother lifted her right leg up in the air, reached between her legs grasping David's now fully erect manhood. She stroked it a couple of times and guided it to her anxiously waiting and wet hole. David pushed his hips forward, sliding the first two inches of his thick six inch prick into his mother. Carrie pushed back till her son was balls deep in her wanting cunt, the same cunt that he had once come out of. She lowered her leg, more firmly grasping him in her.
David closed his eyes and started slowly fucking his mother. For her age and having two children, Carrie was still acceptably tight. She matched his motion and moaned at the pleasure David was giving her. David reached around and kneaded one of his mother's breasts. Sure, now her 34-C tits sagged some when she was standing, but they were still nice and solid and a delight for David to touch. After several strokes, he held her shoulders and rolled her flat onto her stomach with him on top, still buried between her ass cheeks and deep in her fuck tube. He raised up on his hands and picked up speed and strength.
It wasn't long before Carrie was approaching her first orgasm. She grabbed hold of the sheets and rolled her head back and forth, "I'm coming, fuck me hard. Fuck me, David. I love your hard cock. Oh shit, I need your hot cum in me. Yesssss!" She collapsed but David had not finished with his mother yet. He still needed to get his pleasure. If he made her come again like he often did, that would be great but it was not his goal at this point. He just wanted to fill her cunt with his seed.
David pulled out, pulled his mother up on her knees and elbows and slid back into her from the back. He held her hips and pulled her back and forth on his cock, fucking himself with her cunt while he did not move. He leaned to the side enough that he could watch Carrie's tits sway under her as he did it. He loved watching a girl's tits flopping around while she was being nailed. It was just as fine of a sight when it was his own mother's tits swinging back and forth.
With a smile on his face, his father John laid on the far side of the king sized bed watching the action before him and stroking his limp dick. If he could no longer get it up to satisfy his constantly horny wife, he was glad that they had come up with the idea of their son taking his place so she would not be going out whoring herself around town. Carrie just could not go very long without sex. Masturbation, toys, even having John eat her out did not relieve her sexual needs. David did and they were all happy about it.
After several minutes if hard fucking in the doggie position, David and his mom both climaxed together. David held himself deep in his mother and blew his load of semen into Carrie's womb. Carrie tensed up and screamed without a sound coming out of her mouth. When her son finally pulled out, she spun around and took his pecker into her mouth and sucked it clean.
At the same time, John pushed his head between her legs and started eating out her leaking pussy. David pulled away and lay at the side of the bed watching his father bring his mother to one final orgasm for the night. After she had collapsed, fully satisfied, David went back to his own bed and got a good night's sleep. He enjoyed chasing after the girls his own age and he sometimes caught one and would get her into bed, but he also loved having his mother ready and willing to fuck, any time he was in the mood. And that was often.
The next morning at breakfast, John reminded everyone that Viola, Vi as everyone called her, was due home on a school break that afternoon. They had to decide whether to try to hold off on their fuck sessions while she was home or what they should do. Carrie said that maybe there would be enough times when Vi was off doing something for her and David to get in a quick fuck or maybe they could rent a motel room to sneak off to. A room would be too expensive and they did not know how much alone time they would get. They decided to tell her what was going on and hope she understood.
Twenty year old Vi got home from school about midafternoon for a stay of almost two weeks. They went out to her favorite restaurant for a nice supper. After they got home, Carrie asked her to come into the den so they could talk. "Vi, I'm going to come right out and say this and I hope it does not shock you too much but if it does, we will understand. From when I was in my mid-teens, I have needed sex, a lot of sex. Your father can't do it anymore and the doctor said that he should not try Viagra or any of the other ED meds. I hope this will pass but the doctor says not to count on it. I was getting so bad that I was thinking about going out and finding other guys that would give me what I needed. I told your father and we talked about it and came up with a solution. David agreed to take his place in bed. It's working very well but we thought you needed to know so you would not be shocked and disgusted when it happened and you caught us. If you don't want to stay home for your vacation, we will understand."
Vi stared at her mom for a minute and then smiled, "I guess the acorn doesn't fall far from the tree. I need to get my pussy pounded a lot too, or else I almost go crazy thinking about it. I don't have and don't want a steady boyfriend but I do have several what you would call friends with benefits, including one of my professors and he's married with a daughter almost my age. I guess I believe that old saying, Why buy the cow when you can get all the cream for free. I was worried about how I would get along being home for two weeks but now I don't need to worry. I can just tell you that I'm going out to find me some cock." They both laughed.
When they went back to the living room, Vi sat on the couch and Carrie first went over and kissed John and then went over and kissed David long and hard while letting her hand drop down and rest on his package. "Everything is all right; Vi understands and is good with our arrangement. She has the same needs that I do. Like mother like daughter I guess."
That night nothing happened. The following night Carrie told David that she needed him in her bed that night. Vi and her father stayed in the living room watching a movie. It wasn't long before the sounds of very satisfying sex came drifting down the hall. Vi looked at John, "Dad, have you ever wondered if doing it with a different, young and very attractive woman might stimulate your mind and influence your sexual parts and help you get it up?"
"Yeah, I have wondered bit but I would be embarrassed if I found someone but I couldn't do it for her after getting that far."
"I wouldn't be upset if I tried but couldn't help you get hard. I would like to give it a try if you'll let me. I'm a really good cock sucker."
