My wife’s twin (MFF)(incest)

I had just turned 40 and it had been a tough year. I’m a partner in a law firm and work insane hours in a demanding environment. Besides supporting my wife I’d been supporting her twin sister financially for most of the year since she got divorced. My wife told me she had arranged a special birthday trip to Mexico and I was looking forward to it.

My wife is 10 years younger than me. We met at a restaurant where I was a regular customer and she was a server. We married when I was 29 and she was 19. She’s 30 now but still looks 19. She’s 5’2 and barely 100lbs. She’s got great genetics and is naturally slim. Her sister Jessica is her identical twin. Even after 11 years of marriage I have a hard time telling them apart. They even sound the same. But where my wife and I have a stable great relationship Jessica is a mess. Already two divorces and a bankruptcy at age 30. I’ve probably given her close to $300k in the last 10 years. I don’t regret it though. She and my wife are so close sometimes it’s like they’re one person .

I was so excited for the Mexico trip. The resort was a beautiful all inclusive and my wife looked so sexy. We checked into a beautiful ocean view room with a private got tub. I was so horny I started kissing and caressing her but she told me to stop. She said she had a surprise for me. She told me to go to the bar and come back when she texted me. That was the longest half an hour of my life. I was already rock hard with anticipation.

When I got back to the room my wife was wearing a sexy sundress that excentuated her sexy little body. She clearly wasn’t wearing underwear or a bra. Then the bathroom door opened and Jessica walked out. Wearing the exact same outfit with the exact same hairstyle and makeup. I was confused but my wife said “this is going to be your best birthday ever”.

My wife told me to head out to the nightclub on the property and said she’d meet me there. I waited about 10 minutes and she showed up. We started dancing and she was grinding her ass against my cock. I turned her around and hungerly kissed her. For a moment I thought it was her sister Jessica. I wasn’t sure and the confusion was so sexy. After some drinking and dancing we went out to the beach. It was a dark moonless night. She pulled me down to lounge chair at a deserted section of beach and pulled my cock out and started licking and sucking it. For the first time in our marriage she deep throated me. I’d always wanted it but she said her gag reflexes were too strong. Not tonight. She took me deep and I wondered again if this was Jessica and not my wife. That thought made me cum deep down her throat. She got up and said wait 10 minutes before going back to the room.

When I got to the room my wife was naked on the bed slowly fucking herself with a dildo. She told me she’d left some Viagra by the water glass by the sink. I took it and headed back to the bedroom. She was face down ass up on the bed. The jewel of her butt plug visible above her wet pussy. That sight was all it took. I was hard and entered her quickly. I grabbed her hips and repeatedly thrust into her. As I was getting ready to cum she stopped me and dropped to the floor in front of me. She begged me to cum on her face. I’ve always wanted to but she never let me before. I shot thick ropes all over her beautiful smiling face. It was an image I’d remember forever. She then told me to sit on the bed and said “come out” and her sister Jessica came in from the other room of the suite. Or maybe it was my wife. I was no longer sure. She quickly took off her dress and got down on the floor in front of the bed and started licking my cum off of my wife’s/Jessica’s? face. Soon they were making out in front of me. Two sexy mirror images. They looked up at me and told me to go to the bathroom and when I came out only one was left on the bed. I was still hard from the Viagra and I fucked her while thinking about the two of them making out.

I woke up the next morning and realized Jessica was in an adjoining room. I should have figured that out earlier. We had a nice breakfast out on the patio off our room. My wife asked me what I thought about her and her sister making out in front of me last night. I looked nervously over at Jessica but she was smiling so I said it was super hot. They then started telling me stories about how they have been fucking each other since childhood. I should have been disgusted but I was so turned on. They both swore they’ve never let any other guy know. Soon I was sitting there fully erect. They got up and told me to wait a moment. Then one came out and slid my cock into her wet pussy while I sat in the chair. I soon filled her with my cum.

Later that day went spent time on the beach relaxing in a cabana. They wore matching bikinis and kept pretending to be each other. They would both answer to my wife’s name and both answer to Jessica’s name. At one point the walked hand in hand into the water while I watched from the cabana. The bar guy coming with our drinks looked at me and said “you’re the luckiest guy I’ve ever met”. I agreed.

After a great day hanging out with them at the beach. We headed back to the room to relax. My wife told me to sit in a chair and not move while I watched them kiss and caress and lick each other to multiple orgasms for the next hour. I was rock hard. I wanted release so badly but they turned to me and said no.

That night I went to the night club with my wife, or maybe Jessica, who was wearing a mini skirt and a low cut top without a bra or panties. She was really grinding on me and I couldn’t control my erection. It was so obvious. I looked up and her twin was there in the same outfit grinding on another guy. I didn’t know if that was my wife or her sister. She came over and introduced us to John, the guy she’d just met. We headed over to a quiet bar on the property and had some drinks. I could tell John’s head was spinning from these two sexy twins. They told us to head back to our suite and they’d catch up.

John and I were on our patio when one of them came in. She immediately took off her clothes. John looked at me? She looked at John and grabbed his hand and took him to the bedroom and told me to follow. She told John she’d only do oral with him and got on the bed doggy style. She told me to fuck her. Soon she was sucking his dick while I was fucking her. Was this my wife or her sister? Should I be mad?. She stopped sucking his dick and told me to fuck her asshole so I did. She swallowed John’s load just as I filled her asshole. John left and I fell asleep with her totally exhausted.

Our last morning there I woke up and my wife was next to me looking beautiful. She rolled over and started licking my cock. When her sister came in carrying a large double sided dildo. They told me to move and got back to back doggy style and started fucking each other with the dildo connecting them. My wife called me over had Jessica roll on her back. I fucked my wife from behind while she licked her sister’s pussy. I emptied myself in her pussy as she made Jessica cum. Or was I fucking Jessica while she went down on my wife?. Either way they switched places and the one started licking my cum out of the other’s pussy until she orgasmed.

After breakfast we packed up to go and my wife and Jessica asked my how I liked my present. I said it was obviously the best birthday of my life. Then they dropped down and started giving me a double blow job stopping every so often to make out. Soon they were naked and my wife got up and bent over the bed. He sister got on top of her and laid across her back. They were both spreading their ass cheeks apart. I had a perfect view of four beautiful fuckable holes stacked on top of each other. I went up to them and slowly entered each one. The position was a little awkward but so worth it. Soon they each rolled on their backs with their legs spread. They both said “I’m your wife cum in me” “No I’m your wife cum in me” I fucked both of them in turn and told them to get in front of me and ended up cumming on both their faces. It was a great end to a great trip but I was left wondering. Does what happens in Mexico stay in Mexico?

This is a work of fiction intended for an adult audience over 18 years old. All characters are fictional.

Source: reddit.com/r/eroticliterature/comments/c5ucoi/my_wifes_twin_mffincest