Cathy and Don were laying in bed. They had just finished fucking. The porn movie was still running in the VCR and they watched it as they relaxed after another exciting session of love making. Cathy had orgasmed three times tonight and was exhausted as her husband lay behind her with his arm over her and was softly squeezing her tits. This had become their Friday night routine over the past few months since Don had bought the VCR for their bedroom. Almost immediately he started renting porn movies and they would watch them together and have good, hot sex while watching. Cathy didn't mind. Don was a good hard working man who had provided well for them and was not only a loving father and husband but an attentive lover as well.
As they lay there Don asked if she liked the movie. She told him it was ok and kind of boring compared to some he had brought home in the past. There hadn't been anything in this movie that they hadn't tried. They liked trying things that they watched in the films. They had experimented with different positions and also with anal sex since they saw it in movies and Cathy liked that aspect of the porn although being overweight was something that bothered her since all the gals in the movies were so thin but Don still seemed to like fucking her and never mentioned that the gals looked better than her.
They were just getting ready to shut the movie off when the star couple went to their friend's house and soon they were swapping with their friends. Don started watching more intently and asked Cathy if that looked interesting to her.
"I don't know, Don. I have never had any desire for anyone but you. Would you like to fuck another woman?"
Don thought for awhile. "There isn't anyone who I think about but I probably would if we knew a couple who wanted to swap."
Cathy thought for a minute. "Everyone says that John and Ann swap." She waited for an answer but Don just lay there with his arm around her and watched the movie.
Finally he asked, "If they were interested would you swap with them?"
Cathy couldn't believe her ears. She never considered having sex with anyone else. Was he serious? Does he want to fuck Ann? Is he tired of me? She felt tears welling up in her eyes.
He broke the silence, "I am not saying that I could do it but it looks like fun in the movie."
Cathy turned to him and put her arm around him and asked, "Are you tired of me?" He hugged her tightly and assured her he still loved having sex with her and never thought of anyone else but wondered since they had tried other things they saw in the movies and liked them they might like it too. She had to admit she had enjoyed doing the things they saw in the films and normally was excited when Don asked her to try something new. She watched the movie some more and it was very interesting. In fact, the longer she watched the more excited the thought made her. Could she let another man slide his cock into her? Would she like it? Could she watch Don fucking another woman? Would she be jealous?
Soon they drifted off to sleep and over the next few days Don didn't bring up the subject of swapping but Cathy couldn't get it out of her mind. She thought of it often and even thought of her friend Ann fucking Don and Ann's husband John fucking her. John was much taller and heavier than Don. He had big hands and Cathy wondered if that translated to a big cock. Cathy couldn't believe what she was thinking. She decided that if Don was really interested in swapping with them she would go along with it.
The next Friday night Don brought home another porn and as usual they got in bed and started watching. This movie was all about a couple that was into groupsex. Most of the scenes were two guys and a gal but there were some of two couples swapping. Cathy asked Don if he was still thinking about swapping with John and Ann. He admitted it was on his mind all week. He wanted to give it a try at least once. Cathy paused for a little while and then admitted to him that she had thought about it all week and was also interested in trying it one time at least. Don sat up and looked at her.
"Are you serious? Would you really?"
She looked up at him and could read the excitement in his eyes. "It looks like a lot of fun and I think we have done everything two people can do. Maybe we would like it a lot. I want to give it a try if you do."
He rolled over on top of her and shoved his cock deep into her and started fucking her wildly. As he thrusted in her he talked about how to ask John and Ann. They discussed different ways of bringing up the subject. Don didn't last very long and soon was flooding her pussy with his semen. He rarely came quickly and hardly ever in her pussy so Cathy knew he was very turned on. She was turned on too, so she understood. They decided to invite their friends out to dinner and see about turning the conversation to sex and swapping.