Next Door
Copyright© 2026 by Wolf
Chapter 7: ‘3-3-3’
Erotica Sex Story: Chapter 7: ‘3-3-3’ - New house, new neighbors, new rules. They open their marriage yet live in suburban normalcy. They push their boundaries aside with consent, curiosity, and a growing sense of community. Their group of friends expands with erotic adventures. They grow in multiple dimensions, mostly about their ability to love and savor their lust, first with each other and then with the others.
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Mult Consensual Romantic BiSexual Heterosexual Fiction Cuckold Slut Wife Wife Watching Incest Group Sex Polygamy/Polyamory Swinging Anal Sex Cream Pie Double Penetration Exhibitionism Fisting Oral Sex Sex Toys Voyeurism
“I’m in!” KC jumped up from her seat and announced in an enthusiastic tone. We were sitting in our living room, finally cleared of the detritus from moving into the new home nine months earlier.
KC’s smile was as wide as Texas. She radiated more joy than a Christmas angel. The whole house seemed lighter and more buoyant. I felt my own mood lift just seeing her reaction to our acceptance.
I emphasized, “The ‘3-3-3’ reviews are probationary periods, not for us evaluating you, KC, and how you fit with our marriage, but also for how we – Ally and I – fit into your idea of an ideal relationship – individually and as a couple. The door swings both ways about who calls an end to our new threesome, if we do. No harm, no foul, if any of us want to stop.
“You’ve been through a divorce, and I don’t want there to be another painful experience for you or for any of us. On the other hand, you know the signs of a crumbling relationship and can probably sense earlier than we will about whether we should hang-up the threesome we’re forming. I admit to being scared about what this will do to each of us and to my marriage, but ... I guess I want to take a risk that this will work out.”
I checked in with Ally visually and continued, “I emphasize again that my primary relationship is with Ally – my wife. You’d be kind of a second wife, and maybe – maybe, I emphasize – over time you’ll achieve some equality or parity with her. I don’t want to promise that, because I can’t tell how my feelings for you will change or develop over the coming months or years, just as you can’t predict how you’ll feel about me in three or six months. I’ll be watching how Ally feels about things with you and me, too.”
“I get it,” KC insisted with a smile. She danced around in front of us with unbridled excitement. “You’ve made me happy beyond description, and I understand and accept the caveats. I don’t take this lightly, and I promise that I will be working to earn my status as a good wife to each of you. Can we begin right now?” She sounded eager.
I checked with Ally and gave her a subtle wink. She shrugged and nodded. I said aloud, “Yes. Move in. We’ll make room for you upstairs in ‘our’ bedroom. Welcome to the family. The ‘Cul-de-Sac Triad’ lives here at number five, and the word ‘our’ now refers to the three of us.”
We stood and hugged and kissed. I got a charge watching Ally and KC embrace and kiss. They were tentative enough that I could tell this was not yet a practiced skill they’d acquired.
Ally and KC went next door and each got an armful of KC’s clothes, and then one laundry bag full of clean stuff that I saw was full of undies, bras, stocking, socks, and such – dresser drawer stuff. Ally created space in her dresser and closets.
Bingo! We were a threesome living together.
We ate out at Gecko’s, and then headed home. During dinner, I felt that I was flirting with two sexually-charged-up caged animals that knew they were going to be released in seconds so they could claw orgasms out of my body.
We were rapidly approaching a point in time where I was supposed to make love with KC. I was still wondering how that would work and how I would get over my guilt and cheating issues, with what Ally had said to mitigate those feelings.
Once at the house, I suggested we head for bed. The girls leaped at that idea, and with lots of giggles, they went off at a near run to our bedroom. I sauntered along behind, turning off lights and closing doors and windows. We did our bedtime routines, and then got into the sack.
KC all but pounced on me. “Can we make love?” She was nearly naked and on top of me, and I thought of the energetic and bouncy personality of Tigger in the Winnie the Pooh book. She’d easily posed that question to me in one form or another almost once a day since we met the previous June.
I spoke in a measured tone after kissing KC, “Maybe. First, tonight I want to see you and Ally make love. I’ll be right here doing my own thing, but you two need to be together again. I approve of the two of you making love, and you’ve been patient to wait for me to come along on the sexual part of your journey. If we don’t get to it tonight, we will soon.”
Ally nodded in agreement and grinned. She understood that my being naked in bed with them was a step further for me towards actual intercourse with KC. I’d told her about my reluctance to leap into something that might damage our marriage. She assured me that sex of any kind with KC wouldn’t hurt anything. My solution for that night was at least some sort of middle ground.
We got naked, and I certainly responded to having a new, hot, nude woman in my arms. Unlike a few earlier kisses with KC, that night I made out with her as we lost our clothing and then cuddled together her bare breasts against my chest, and my cock snuggled between our lower bodies. I did check often with Ally to be sure that she wasn’t about to freak out on me. I was kind of freaking out in my own head, but that was a different issue. I think that I hid it well.
Besides kissing, I went to second base with KC in microseconds, getting into her breasts with hands and tongue, and everything else that I could think of above KC’s waist. I held out going further though I was classically aroused, had a cock harder than steel, and two hot naked nymphs in my arms. I made sure to spread my attentions and kisses to both women.
Ally took care of the ‘second-base’ situation, by starting on KC at third base and going on from there. After a perfunctory kiss on her lips, my wife buried her face in KC’s pussy as she licked, sucked, bit, tongued, and blew hot and cold air onto her lover’s pussy. KC slowly fell apart into little pieces and told us about it in wonderfully lewd and descriptive terms. She apparently could one-up us in the dirty talk.
After about a minute of her initial assault, Ally looked up at me and asked, “You okay with this?”
I nodded with a lascivious smile, “Abso – fucking – lutely. You are the hottest thing on the planet. Carry on.” I found myself turned on with my wife’s initial foray into sex with our friend. I had started off hard with the two women, and from there I got longer and harder watching.
Ally held off using her hands, almost as if she wanted to see how sexually excited or orgasmic she could propel KC with only her mouth. By that point, I was sucking on KC’s nipples that I’d already been assured had a direct connection to her clitoris, her G-spot, and every other pleasure center ever known to her or mankind.
The combination of our efforts didn’t take long to push her over the top with a major orgasm – KC’s first of the evening and the first in our triad. The scream and moans of joy and the cascade of rainbows and unicorns attested that we’d done a good thing. Ally and I looked at each other with some degree of job-well-done.
We continued to lightly stroke the sexual parts of her body as she floated back to earth. After recovering her wits, KC said, “My turn to please you two.”
She made a lunge for my cock, but Ally had read her intentions and got to my midsection first. My cock was not only in my wife’s mouth, but she bobbed up and down a couple of times and then took all of me – no small feat, but she’d practiced for years.
KC looked on as Ally applied her skills to me with fascination. She muttered to herself, “I have got to learn how to do that.” I’d fully support her skill improvement program.
After a couple of minutes, I realized that my wife was going to pursue the blowjob to completion. I laid back and gestured for KC to come into my arms to kiss some more. I wanted to feel her luxurious bare breasts against my chest with skin-on-skin contact and stimulation.
Meanwhile, Ally accelerated her efforts and I warned of my imminent ejaculation. She kept going, until I moaned loudly, and blasted a generous amount of my man juice into Ally’s welcoming mouth and throat. I did notice that what she took in, she didn’t swallow. I guessed at what would happen next and chuckled about it. This was going to be an interesting test for KC.
When my pulses into my wife’s maw stopped, Ally pulled off in a way not to lose a drop of my spend. She then nudged KC away from me and went to kiss her. Only seconds later, Ally jetted everything she’d taken in from me into KC’s mouth. I watched with interest. KC’s eyes got big and she looked surprised, and then realized what had happened. KC looked at me for some kind of approval. I smiled at the two of them as their mouths remained locked together and the French kiss continued. KC savored the fluids, especially after seeing that I was watching her reaction.
Without a thought as the long and playful kiss ended, she swallowed.
I think that Ally wanted to snowball back-and-forth with her, but that idea was soon moot. I expected that they’d have a talk about the snowball game as part of our lovemaking before the week was out.
KC grinned at me and teased, “Lucky me! I got some of your sperm anyway.” She turned back to Ally and they kissed again, “Thank you for sharing. I am feeling loved. This feels so satisfying to me and I hope to you two. I love both of you more than you know.”
Ally teased, “You can return the favor someday – tomorrow even. Right now, I need your tongue on my clit.” She laid back on the bed, and KC went to work with obvious enthusiasm. The look before Ally closed her eyes and gave off a heavenly aura told me that she was fully embracing the oral attention by her new ‘wife’ on her nether region. KC had fingers going rapidly on that landscape, too.