That night, Jon went up to the room he shared with his mother and father, now also his wife and co-husband. As he was getting ready for bed, his father came in and began undressing as well. Somehow, Jon didn't feel the least bit ashamed of being naked around his father. He figured it had something to do with the wish. Now that they were both married to the same woman, they probably saw each other in the nude all the time. Jon found he couldn't stop looking at the handsome nude man who had fathered him and was now sharing the woman who had given birth to him.
"Jon, son," said his dad, sitting down on their bed. "I want to talk to you, quick before our wife comes in." Jon sat down on the bed, next to his father, the two of them still nude. Jon's dad kissed him, making him feel strange and tingly inside. "I want to remind you of the rules we agreed on when I said you could marry your mother. Your mother is our shared wife, remember. I know that the two of you adore each other, but remember, she's as much my wife as yours. I know its natural for the two of you to want to spend as much time together as possible, but remember our agreement: we alternate nights having exclusive rights to her unless one of us gives permission that both of us can take her in one night. And please, when you and your mother decide to have sex, keep it private. I don't want it disturbing anyone, especially if one of your siblings had walked in on you when you were having sex today.
"And remember, you may be my co-husband, but your mother and I are still your parents. We still expect you to graduate from high school and get a good job. You have a wife to take care of and you'll be expected to support your children. And that's not just the children you father. I count Zoe, Matt and Mikey along with that, as well as any other children I father. Understand?"
Jon nodded that he understood. "Good," his co-husband said, kissing Jon again. Jon's co-husband began to cuddle and kiss him further. The intimacy of the kisses and their shared nudity made Jon's heart flutter. He was attracted to his father! He wanted to have sex with both of his parents, not just his mother! Before he knew it, his co-husband lifted him up and placed him face down on their bed. Jon's co-husband spread Jon's butt cheeks in the same way Jon had spread his mother's before dinner and slid his massive cock up Jon's ass. Jon gasped in pleasure. Is this what his mom had felt before dinner? If so, no wonder she had been eager for some quick sex while they were alone.
Jon and his dad orgasmed at the same time. Jon felt his dad shoot his seed into his ass, while Jon's own seed squirted onto his stomach and the blanket his was laying on. Father and son, co-husband and co-husband lay together in love and lust, Jon enjoying the feeling of his father's cock still up his ass when he heard his mother giggle. The two husbands looked up to see their shared wife watching them. "What's this we were saying about privacy?" she asked as she began slipping off her clothes to join her husbands in bed.
