What’s your gender? Man
How old are you? 52
What’s your race/ethnicity? White / Caucasian
What continent do you live on? North America
What country and/or city do you live in? United States
Highest education received: Post-graduate degree (eg., MA, MS, PhD, JD, MD)
What’s your occupation? Professor
What’s your current relationship status? Monogamous except for “Sister, You have a Sister!”
Religious affiliation: Christian
How religious are you? A little
What’s your sexual orientation? Heterosexual
Any other term(s) that describe your sexuality or sexual identity? passionate, enduring, thrilling, pleasure
How many sexual partners have you had in your life (including oral sex)? 5
How many hookup stories have you here posted before? 3


How long ago did this hookup happen? Tonight/Right Now

What was your relationship status at the time? Same as current status

How would you best classify this hookup? Friends-with-benefits

How long did you know the person before this hookup? For more than 3 years

Tell us about your PARTNER(S). What did they look like? How well did you know them, had you hooked up before? How/Where did you meet them? How did you feel about them before the hookup? Lori is my sister-in-law. We started an affair some time ago and just cannot get each other out of our systems. We text, call and communicate how lonely we are when we are apart. Get us together, we’ll find a way to make love. Lori is five foot seven, one hundred ten pounds, thin, very thin with long legs, long arms and beautiful long fingers. I love her breasts, perfectly portioned on her chest. They are neither too small nor too large. I can fit each one into my mouth when I suck them. Lori’s neck is long also, and very 19th century in its feminine appearance. Lori has blonde shoulder-length hair with deep, very deep blue eyes. I love to lose myself in her eyes as they really tell her mood, her emotion and they reveal her soul. Her nose is perfectly symmetrical as is her face. Her high thin cheekbones compliment all of her facial features. Her lips are not overly thin, but definitely not thick either. Wonderful to kiss, wonderful to make out with.
I dated my sister-in-law once when her sister was dating my good friend and we had a good time. She went back to college and I ended up married to her sister which has been a great experience. I love my marriage. I am also sexually attracted to my sister in law. I was taking a job in the state she and her husband lived in, at the same university he was attending. He worked nights and went to school and slept during the day. He was gone a lot. I stayed with them until I could find a home, for around 40 days. During that time Lori and I did everything (this was 25 years ago). We went house hunting together, went to lunch and dinner together on my treat, and we teased each other without ever saying a word. She would brush my hand, or I hers. We’d talk and watch TV and she snuggled into me on the couch since it was January and winter. Dummy me at the time was scared to cheat on my wife. One time Lori walked into my bedroom in the basement in her nightie and crawled into the bed. She snuggled into me and I let her begin to fake fade off. I did play with, caresses and play with her nipples and breasts. I turned her on really good and she jumped up and went back to her bed (she had no underwear on so she told me later she was planning on doing it but she heard her husband’s care and had to put on her panties as she wanted sex with me not him.

Later after my wife and I had had two children, about two years later, I was on medicine to treat a disorder and the medicine literally knocked me out. Lori wanted a baby so bad but her husband would not let her. So Lori talked it over with my wife, her sister, and my sister left the spare key out and Lori came four to five times a week and made love to me. Once I thought I was having an extremely wet dream as I felt Lori on top of me, riding me. I reached for and felt her breasts, it was so real, and I remember her moaning and I ejaculated in her. She told me I was the best lover she had ever had.

Little did I know that in September Lori’s plan had worked. Good thing as I was coming off the medication and returning to normal at night. I knew Lori and I had been lovers, but I was okay with that. Nine months later though, Lori had her first baby, our baby, but raised it as her husband’s baby. I was okay with my daughter becoming my niece as we do a lot together. It was my gift to Lori.

Twenty years had gone by since we had been short-term lovers/baby makers. Lori and I never talked about it, and my wife was content to leave it alone. She knew of course and was fine with it. Lori’s husband made her wait another 5 years before their “next” baby. Twenty-one years after our pleasurable enjoyment, Lori and I became lovers and stayed lovers.

How/where did the hookup BEGIN? What led to it? Was planning involved? Who instigated it? This encounter was in Lori’s home as we had gathered last Sunday afternoon to celebrate Lori’s other daughter’s graduation from high school. Due to work for both of us, it had been five grueling and unbearable weeks since Lori and I had spent the afternoon and evening together making love. In the kitchen, Lori brushed her hand against my balls and smiled her lovely and captivating smile. She could have modeled she is that beautiful.

Lori came by again and whispered “Now!” That was followed by “Laundry.” I knew the safest place was the laundry room. She left and ten minutes later I disappeared also. I entered the laundry room, shutting the door quietly behind me and turned around and BAM! Lori was all over me, her lips kissing me, the tip of her tongue thrusting into my mouth and tangling with my tongue. I felt her hands lift off my shirt, and then undo my buckle and quickly she removed my pants and boxers. In an equally swift motion after knowing each other and lots of practice, I undressed Lori swiftly. No planning here, just taking advantage of the interior terrain and a 30 minutes window.

What happened DURING the hookup? What sexual behaviors took place (e.g., oral, vaginal, anal, kinky stuff)? How did you feel during it? How did they behave toward you? Were they a good lover? What did you talk about? How did it end? Lori’s hands went to work as we continued to make out. Her right hand played with my balls, using her fingertips to massage them. She played with my balls for several minutes and then moved to touching, stroking my dick, hardening more than it was.

My right hand followed her trail of love, from just below her navel to her pussy. I rubbed her pussy gently on both side and slowly touched her clit. Lori moaned “Oh yeah” and soon I had her soaking wet and eagerly anticipating my hard dick entering her.

Lori and I knew we had only a short window. I sucked her boobs and nipples, yes, I love breasts and then Lori began to look around and then saw the object of her eyes. She had a cushioned bench in her laundry room and she led me there, sitting me down and then she mounted me.

No hands for Lori as she guided my hard dick inside of her vagina using only her butt muscles and vaginal muscles. It feels so damn good to enter Lori and make love to her. I thrust in and I knew from her reaction she was on a mission. She held me tight, licked my ear several times with her tongue and whispered, “Screw my pussy hard!” No slow and go here. So we made love hard and furious. I had Lori worked up that as she came closer and closer to her orgasm she began to softly moan. These moans grew louder and I tried to strife them at first my kissing and french kissing her. She was thrusting hard and furious on my dick now, and as she did so, each thrust downward with my dick filling her vagina, Lori moaned louder. Faster our tempo went and louder Lori got.

Soon Lori was beyond the point of no return. As we each prepared to have our orgasms, the door opened and there stood my wife. She entered and shut the door behind you. “Caught you both,” she said smiling. Lori didn’t care, didn’t notice she was intent on only one thing, her orgasms. My wife stood there and watched saying “Enjoy it.” so I did.

Lori came and I erupted my cum inside of her vagina. Lori collapsed on me, her head on my chest, as she kissed it, her hands limp as I held them. My wife told us to quiet down and now that she has evidence of our affair, she demanded payment. Lori looked at her coming out of her ecstasy. “What?” was Lori’s reply. “A threesome tonight back at our house,” my wife said. “With who?” Lori asked. “The three of us and Jeff is going to get a workout and pleasure us until we fall asleep together.”

That evening Lori made the excuse that my wife and she were going to hand out and Lori was going to spend the night. No biggie as Lori’s youngest is 18 and about to graduate. Lori rode in the passenger seat at my wife’s instance. As we drove home in the dark, my wife told Lori to give me a blow job. Lori looked at her, then at me. I smiled and Lori smiled. Lori then undid my belt, undid my pants button and then unzipped my zipper. Lori next had me pull my but up so she could open up my pants. She had my penis out in a moment and started licking it, licking up and down the shaft and all over my penal head. She eventually got me hard and then went to work on the area of my penis opening and the head part right above.

For fifteen minutes, Lori gave me a perfect blow job. At the end, she felt my dick pulsate and stiffen even more and inserted my dick completely into her mouth. She then started using her mouth as a vagina and screwed my dick until my load exploded into her mouth and throat. Lori swallowed ejaculation after ejaculation and as I went crazy. After I was done ejaculating for the seventh time, Lori began to lick up the cum on my cock and put the head of my dick in her mouth and using her hand, milked the cum up and into her mouth which she swallowed.

After she was done, she sat back and put her hands down her shorts. She played with herself for the remainder of the drive and told my wife that when we got home, she had dibs. “We’ll see.” my wife said.
We got home, I put my pants together and we went inside, closing the garage. We walked immediately to the master bedroom (our kids are adults and don’t live at home). To save time we each stripped naked ourselves and the got into the bed.

My wife told us she would conduct the lovemaking. She told me to sit back and then told her sister Lori to lie back and spread her legs. Lori did this and my wife began to lick and suck and kiss Lori’s pussy. Lori was soaked and the idea of her sister (they are both adopted) giving her oral sex turned her on. My wife ordered me to get into position so Lori could blow me again as my wife worked her pussy over with her tongues and lips.

Soon Lori was in heaven and at one point quit giving me a blow job. As Lori lay on the bed, experiencing her orgasms, my wife got on her back (oversize king) and spread her legs and said, “Do me.” With that, I brought my body to where my arms supported my body and my hard dick was rubbing her vaginal area. Lynn (my wife) smiled and grabbed my dick with her right hand, and guided it until I entered her pussy. “Fuck me” came Lynn’s order. “Fuck me slow and steady.”

Sure enough, that is how we made love. Slow and steady, constant and sure. We’d go fast, go slow, mixing it up, sometimes pausing, just to enjoy being unified. Lori came over and sat next to us. My wife used her fingers on her left hand to stimulate Lori and get her hot again. Lynn and I kept making love, and I knew why Lynn had ordered Lori to give me the blow job. I had come twice that day, and that meant I’d have the endurance of like forever. I was so hard in Lynn, so turned on, but nowhere even near ready to cum, to ejaculate in my wife. Faster and faster we went, Lynn in a blur in the motion. She screamed out “Oh YES!” and “I LOVE THIS, I LOVE YOU!” Lynn experienced her ejaculations but I didn’t cum.

Lynn laid back and Lori, totally wanting my dick in her pussy again, came over and laid on her back, pulling her legs up and as I assumed the position, locked her long luscious legs around me. “Fuck me now and cum in me!” With that we made love in the missionary position, switching to the kneeling in front of each other which we love and which we came to.

That night I made love to Lynn two more times, cumming in her once, and to Lori two more times, cumming in her once more. By 4:00 a.m. we were spent and thankful I was off the next day, we fell asleep. We woke up and Lynn was on one side and Lori in the other. “All in the Family,” my wife said laughing. Lori said “Best sex ever!” and “Guess whose honey?” Well for breakfast we engaged in sex, I screwed with a condom both in their anus at Lynn’s request which delivered orgasms to them there. We screwed again, and Lynn and Lori after I had cum in both, ate each other out and enjoyed every minute of that experience. Finally, I got a double blow job in the shower, first with Lori and then with Lynn. We spent the day making love and discovering ways to please each of us as a threesome at the same time. It is rather easy if you communicate. My favorite was having both women side by side and putting my dick in one and screwing them, then moving over to the other and screwing her, then back and forth until they came and I exploded.

Now we just are in bed, naked and enjoyed each other. Lori is playing with my balls and dick, Lynn is trying to make out with me, and kissing my chest and neck to turn me on. I already am! Once more to the breach I hear called to me as I grow hard again and see both women smiling and eagerly anticipating our lovemaking.

How sexually satisfying was this hookup? Very

Did you have an orgasm? Yes, more than one

Did your partner have an orgasm? Yes, multiple

What happened AFTER the hookup? How did you feel about it the next day? What are/were your expectations/hopes for the future with this person? How do you feel about them now? We are still doing it, still making love and I am writing this with them as a break before we return to our lovemaking.

What precautions did you take to prevent STIs and pregnancy? (Check all that apply) None, vasectomy

What were your motives for this hookup? Fun, pleasure, horniness, Attraction to partner(s), Learning new things, experimenting, Emotional intimacy, closeness, connection, Thought it was an important experience to have, Submission / Relinquishing power

How intoxicated were you? Not at all (no alcohol or drugs)

How intoxicated was your partner? Not at all (no alcohol or drugs)

How wanted was this hookup for you at the time? Very

Did you consent to this hookup at the time? I gave enthusiastic consent

How wanted was this hookup for your partner at the time? Very

Did your partner(s) consent to this hookup? They gave enthusiastic consent

To whom did you talk about the hookup? How did they react? Just to each other. We found we really enjoyed the threesome, that the sisters though technically not blood relatives (adopted from different parents) they really enjoyed and got off on doing this with and to each other. We agree this won’t be a one and done thing. We’ll keep it in the family, our pleasure-seeking fun loving family.

How would you best summarize people’s reactions about this hookup? Relatively positive

Did you get emotionally hurt as a result of this hookup? Not at all

Did your partner get emotionally hurt as a result of this hookup? Not at all

Do you regret this hookup? Not at all

What was the BEST thing about this hookup? Incredible sex with both my wife, who has told me that the only woman beside her I can sleep with is her sister Lori. I loved participating and watching my wife and her sister satisfy each other and having them satisfy me. I loved in between talking and communicating and coming up together with things to share and try.

What was the WORST thing about this hookup? Nothing, maybe the anal sex but it turned both and gave them orgasms.

Has this hookup changed the way you think about casual sex, sexuality, or yourself in general? It hasn’t really changed me. I would screw a threesome again with two women and me.

All things considered, how POSITIVE was this experience? Very positive

All things considered, how NEGATIVE was this experience? Not at all negative

Anything else you want to add about this hookup? Now Lori is giving me a blow job and it is damn good. Got to stop writing.

What are your thoughts on casual sex more generally, the role it has played in your life, and/or its role in society? What would you like to see changed in that regard? Sex is pleasurable and great to share safely.

What do you think about the Casual Sex Project? Spreading the news! Casual sex enhances our lives!

You have a hookup story to share? Submit it here!