Yes. This is an incest story.
A young man, married for a few years. He has an intense fantasy desire to have sex with his mother. To satisfy his lust, he spends much time on the internet searching for and reading incest fantasies. This begins in early days of the internet, so it is challenging to find suitable stories. Eventually he gets careless and his wife discovers his incest related activies on the net.
She is initially appalled. He apologizes profusely. He spends many nights sleeping on the couch. Eventually, she gets over her disgust and lets him back into their bed. She doesn't understand his infatuation with incest and his desire to have sex with his mother. But she decides not to let that disolve their marriage.
As part of their work to get back together and improve their marriage they spend a lot of time discussing their deepest, most hidden, desires. His obsession with incest starts them off. They talk about many different ideas to include: sex with others, same-sex encounters to include lesbian and gay sex, nudism and exhibitionism.
After much talk and discussion and her letting him back into the marriage bed they once again enjoy sex together. This is enhanced by talking about their myriad newly revealed sexual fantasies.
Then... Then they go to visit her parents for a week. She has always been close to them and misses talking with them all the time. The first night she goes to talk to her momma in momma's bedroom for a late night girl-talk session. She has always done this in the past when they go to visit her momma and daddy. Momma and daddy are night owls so he stays in the guest room to sleep while his wife, MIL and FIL stay up talking. This time, he decides he will try to be sociable and goes to join the all-night family gab fest. He opens the bedroom door and finds a huge surprise.
His wife, her momma and daddy are all three naked on the bed. "Surprise!" they all gloss over the elephant in the room of their family nakedness and invite him to join in the conversation and crawl into bed with them. He looks at the three naked bodies and instantly agrees to join them. "Looks like I'm a bit overdressed" he tells them as he strips off his t-shirt and pajama pants.
He crawls in between his wife and her momma. His wife is between her daddy and him. He is hard. Daddy is hard too. He kisses his wife. They make a jolly fuss about that. They cajole him to kiss momma. His wife kisses her daddy. Much merriment ensues. They talk. The talk rolls around to sex. His wife, who habitually overshares their intimate secrets, starts talking about their discussions of including others in their sex lives, their desire for and now actual full-time home nudity, both of their curiosity for gay sex (lesbian and gay), and then she blurts out his obsession with incest.
Neither momma or daddy are disgusted. They are both intrigued and aroused. They reveal that since their daughters have left the house they had begun swinging with several of their friends. They both admit to loving all the new sexual partners. The reveal they both satisfied their curiosity for same sex and declared they were both bisexual. Then they confess that they have often fantasized about incest.
His wife is wet. He is hard. Momma starts to stroke his cock. Daddy cups her breasts and fingers her slit. She is dripping. She has always been multi-orgasmic and very easy to bring to climax. She cums from her daddy's stroking her wet pussy. She begs him to fuck her.
Momma is stroking he cock. Momma is taller than his wife, and she has much bigger boobs. His wife fills a b cup and momma is a solid D cup. She invites him to fuck her while his wife is experiencing her daddy's cock for the first time.
An incredible four way ensues. Both he and his wife fuck momma and dady. They have their first bisexual experience. They both admit they are no longer curious. They like sex with both women and men.
The rest of the week they spend naked together. He is experiencing incest for the first time. He loves it. His wife loves it. She is in love with fucking her daddy's cock. She loves eating her momma's pussy. They even get together with a few of momma and daddy's friends for a small bisexual orgy.
They fly home and she immediately starts plotting with him how they are going to seduce his parents. She wants him to experience the joy of fucking his mother.
They decide to start by talking up the benefits of greater physical intimacy within families. This isn't about sex. It's about more hugging. More casual touches. And more kisses. His family had always been very reticent about physical expressions of affection. They began a campaign to encourage his mom and dad to hug more. To accept more touching and to touch them. And they encouraged them to kiss one another - including kisses on the mouth. They explained that her family had always been a lot more physically intimate than his mom and dad. After experiencing it with her momma and daddy, they were trying to convince his mom and dad to loosen up too. They call it "Family Kisses".
This goes on for a while. Bit by bit his parents accept the growing physical intimacy. His dad is loving it. He gets to hug and kiss his beautiful, young, nubile daughter in law. Dad, would never admit it, but he lusts for her. Mom is slowly but surely beginning to really look forward to the press of her son's lips and the feeling of his arms wrapped around her.
It is spring and the weather is warming. His wife, the burgeoning exhibitionist, has given up on wearing a bra except for her work. Her ever present prominet nipples are a delight to see. His dad gets quite aroused at the constant sight of her nipples and jiggling boobs. His mom is a little jealous of dad's noticing her daughter in law, so she starts to up the ante herself. She had always worn bras with padding to hide her own nipples. So she bought a bra without padding for her next visit with her son and daughter in law. After the first round of their family kisses, mom's nipples are just as obvious and prominent as his wife's. Yummy.
The intimacy of their Family Kisses continues to increase. They even extend to some protracted, loving kisses that go well beyond simple pecks on the cheek. Both he and his wife are quite determined as they expand the physical intimacy with his mom and dad. Also, they don't let up on the same sex kisses either. His wife avidly kisses his mom who is initially surprised but eagerly responds. His dad is slightly shocked to find himself enjoying his son's lips pressed against his own.
They decide to really push the issue for the next time his parents come over for dinner. His wife wears a tight, sheer tank with a very short skirt. No bra, no panties. And it's obvious. He is also commando. His swinging cock is quite apparent.
They push hard to expand the intimacy of their Family Kisses to include tongues. At first mom and dad are shocked. But the eroticism of the action overcomes their resistance. They've slowly been conditioned to accept the incestuous physical intimacy. After dinner, they all actually take time for a make-out session. Lots of kisses. Lots of tongue action. And the start of some neck nibbling. He gives his mom a hickey. She is shocked, but intensely aroused.
His wife pulls dad's hands under her incredibly short skirt to have him finger her dripping pussy. While they are quite busy moving from kisses to foreplay, he caresses his mom's body and finally reaches to cup her breasts. Mom is initially surprised, but is overcome with lustful feelings. She doesn't care if it's incest, she wants her son's hands on her.
The make out session devolves into removal of clothes. And he finally fucks his mother. Much sex ensues
He and his wife enjoy several sessions of hot passionate incest with his mom and dad. Then they decide they have to go visit her momma and daddy again because she wants to feel her daddy's cock again.
They visit her momma and daddy again and much sex occurs. They also enjoy a few occasions with some of momma and daddy's swinger friends. Turns out one couple is very active with their children too. They experience a two-family 8 way incest orgy. Much sex ensues.
Finally, he and his wife decide to bring her momma and daddy, and his mom and dad with them to a secluded villa on a Carribean island for a six way bisexual incest fest. Much sex ensues.
*****
I would love for someone to flesh this out and make an awesome incest epic story. I have many more ideas and details for this, but I just want to get someone's attention first.
Thanks