Two years have passed since that sensual weekend during which Mark and his beloved mother Marry made love.
Steven's and Marry's plan to overcome Mark's obsession with his mother's body by Marry having sexual intercourse with her son, worked great.
Mark stopped stalking Marry, stopped jerking off in her panties, and peeking through the locks while his bulky mother undressed. Marry's big butt, wide hips and thick legs stopped being regular guests in Mark's dreams. An erotic weekend full of sex and love with Marry helped Mark overcome the advanced case of the Oedipus complex Mark had for years.
Mark began to socialize more with young people in school, and he became especially interested in young girls his age.
Everything was good in the Stevens family. The relationship between Steven and Marry did not change, although Steven voluntarily allowed his wife to make love to their young son. He had thought about it several times in the last two years, imagining what he could have looked like that weekend in their home.
On several occasions, he asked Marry about the events that weekend, but Marry did not want to tell him the details. Steven understood that she must have been embarrassed to tell her husband about the details of having sex with another man. Especially since that man was their son.
Steven managed to get some information from Marry. She told him they weren't doing any weird things. That they did it mostly in the missionary position.
"Did he ask you for anything kinky?" Steven asked on a couple of occasions.
"No, he wanted it classically. To be on me. During the day we tried some other positions. But we spent most of the time missionary, or me being on top," Marry said quietly, "He wanted to try both anal and oral. I didn't want anal, it's dirty. And it would hurt me."
"And oral sex?" Steven asked.
Marry was embarrassed. "I did that ... " She didn't finish the sentence.
Steven looked at her, a little puzzled.
"I thought you didn't like the taste of cum." he said.
"And I don't like it," she replied. "I asked him to tell me before he came. He didn't cum in my mouth. I mean ... He came everywhere except in my mouth." she said, remembering the eruption of sperm from Mark's organ after she sucked him.
Steven laughed.
"Our son has juice in his balls, huh?" he said jokingly.
"Don't ask. Every time a river of sperm came out of him. I guess that's the way it is with men his age." she replied.
"Is he big?" he asked.
"Pretty much," she replied vaguely.
That was, more or less, all the information he managed to get from Marry.
Several times he tried to imagine what it looked like. He tried to imagine his wife lying on their double bed, legs spread wide. He tried to imagine their son between those legs, his ass rising and falling as he rammed his young hard cock into his mother's pussy.
He got an erection several times, imagining Marry and Mark. But those fantasies of his were short-lived. Steven was bothered by all this much less than he expected. He expected to be at least a little jealous, but that was not the case. He didn't find it wrong, although almost everyone else would characterize this act of incest between mother and son as extremely sick behavior.
Everything was mostly forgotten, and life went on.
Mark went to college and he did well. He met a lot of new people with similar interests as his. He also met a couple of beautiful girls whom he dated.
The Stevens became a normal family again, like everyone else in their neighborhood. Marry and Steven often hung out with colleagues from work. They enjoyed socializing with both older and younger married couples.
One of the younger married couples with whom they were in close contact was Mike and Laura. They were both younger than Steven and Marry - Mike was 30 years old, and Laura was 26. Mike worked with Steven in the same office. Steven liked him very much. They also started hanging out with their wives, so Mike and Laura were frequent guests in the Stevens flat.
At one point, they started talking about children. Mike and Laura have been married for 3 years, but they had no children. Laura had trouble getting pregnant, due to some disease she had during her childhood. They tried a couple of times with artificial insemination, but so far they had no luck.
Marry told them how her birth went - when she gave birth to Mark, she barely survived.
"I've read all the books that exist about pregnancy, Marry," Laura said, "The difficult birth you had is a very rare complication. You can't have another childbirth complication like that. I think your fear of second pregnancy was exaggerated."
This conversation intrigued Marry. She started reading about the pregnancy problems she had while carrying Mark.
The Internet was full of information, she discovered that the complications she experienced during childbirth were a rare consequence of the special circumstances under which her pregnancy took place. The more she read, the more she felt sorry for not having another child after all.
As time went on, the desire to have another child started to grow.
She was thinking about it. She was 45 years old and has long since passed the ideal years for giving birth. And Steven was 52 years old, quite old to be a father. Also, a child had to be brought to this insecure world. It goes much easier when the parents are young.
All the arguments were against having a new child, but that idea never came out of Marry's head. As time went on, the desire in her grew. At one point, reading about raising a small child and remembering Mark's growing up, Marry said to herself, 'No matter what, I want another child!'. She decided to talk to Steven about everything.
Steven welcomed her wish with a surprisingly high level of understanding. Marry thought that Steven would not even want to hear about the idea of expanding the family. She was surprised that he listened to her thoughts at all. When she explained the circumstances of her first pregnancy, and her desire to have another child, Steven gave his opinion.
"I've always wanted to have another child. Honestly, it was my biggest wish. But I didn't have the heart to talk about it with you after what happened the first time. I didn't dare to suggest something like that to you." he said honestly.
"To be honest, if you had suggested it earlier I certainly wouldn't have agreed. But as far as I could see, the chances of problems happening again are virtually non-existent. Only risks now are due to my age." said Marry. "What do you think of all this, Steven?"
Steven felt his wife change her mind. She wanted another child very much, but she was scared. He thought briefly, he wanted another child. Even now, after all these years. He felt that they were not too old to be parents again.
"Listen, if you want it, I support you. I would like another child too. Even now, at my age. If you want it, I suggest you see a gynecologist. Let's hear the doctor's opinion on this issue," he said.
Marry thought for a moment.
"You're right, a gynecologist examination is a good idea. I'll do it," she said.
After a few days, Marry scheduled an appointment with a gynecologist. The gynecologist was an old doctor who's been Mary's gynecologist for years.
When she told him of her intentions, he said, "Hmm. You're a little old to be a parent, Marry. But that doesn't have to be a problem. You're a healthy woman and there's no problem with having another child. We'll do some more tests and see."
That day, a gynecologist performed tests. The results were done the next day.
"Honestly, the condition is much better than I expected. You are a very healthy women, Marry. The risks for pregnancy are minimal. If you decide to do that, I think everything will go without complications." said the old doctor.
Marry was overjoyed and hurried home tell everything to Steven.
Steven was happy, but also a little taken by surprise. 'We'll make a baby!' he thought. 'Diapers and crying and everything.' he laughed to himself.
Marry stopped taking birth control pills the same day. After years on the pill, she could get pregnant again. The feeling was strange. 'I'm going to carry a baby in my belly again. We will create a new life.' She was overjoyed.
Steven and Marry started planning the conception.
They closely monitored Marry's ovulation periods and made sure they had sex during those periods. They chose the poses that allowed the highest probability of conception, and after Steven's sperm was in Marry's womb, she would put a pillow under her lower body to increase the chances of fertilizing her egg. The fact that they were trying to conceive a new life gave a new impetus to their sex life. At the time they made love they were both very horny, much more than usual.
Months passed and attempts lined up. After 6 months of trying, Marry still failed to get pregnant. Considering that earlier examinations showed that Marry shouldn't have a problem getting pregnant, Steven decided to go for an examination.
In a conversation with the doctor, as the examination results were made, they've found out that conception could be problematic. The doctor told them that the number of sperm in Steven's has always been very small. That the first pregnancy was practically a miracle, and that the possibility of his sperm fertilizing Marry's egg at this age was non-existent.
Marry's world collapsed that day. In recent months, her desire for another child had become so great that she could no longer get it out of her head. Marry fell into depression, and Steven felt very bad. He desperately wanted to have another child, and he wanted, even more, to make his beloved wife happy. However, that was now impossible.
Lying in bed that evening, Marry stared at the ceiling.
"I'm sorry, Marry," Steven told her sadly, hugging her. "I'm sorry. You know I would do anything to make you happy."
"It's not your fault, Steven," she said.
"You think we should try artificial insemination?" he asked.
"No, Steven. I want the child to be ours. To both give part of ourselves into that child. To be made up of our genes." Marry answered quietly.
"Unfortunately, my genes can no longer be part of a baby," Steven said with a lot of sadness.
Marry was even sadder. Her husband's grief added to her own. Thinking about Steven's last sentence, she recalled the problems with Mark's Oedipus complex. And then it occurred to her: 'Steven's genes can still make a child! Steven's genes are in Mark!'
Steven saw a change on Marry's face.
"What's the matter? What came to your mind?" he asked.
"I think your genes can be part of a baby after all," she said softly.
"What do you mean?" Steven was confused.
"Your genes are in Mark," she said softly.
Steven thought, 'Well yes! She is right.'.
"What's your idea?" he asked.
"We could take Mark's sperm for artificial insemination. I believe Mark will agree to give us sperm. I'm just worried if they'll ask questions at the hospital, given that they know the status of your samples." said Marry with new hope.
"I like the idea." said Steven "But there could be a problem in the hospital." He thought for a few moments. "Do you think we should try by classical methods?" he asked.
