AUTHOR'S NOTE: This story and all characters are fiction. All characters are over eighteen.
Content: This story contains scenes of wife swapping, anal sex, and pegging.
"Thoump, thoump, thoump!" went the hull of the Hobie Cat catamaran as it hit the crests of the waves, bouncing the titties of our bikinied wives as we sped through the water. The couple who had invited us on the sailing day trip had always been close to us and we had spent several nights watching porn together and getting steamed up. My wife was working for the couple at their marine supply store, and had come to develop a teasing, flirty relationship with the husband. The wife of the other couple, Dee, was thin and her breast size qualified her to be in the "Itty Bitty Titty Committee" though her nipples were prodigiously long and hard when she was excited. The jostling of the boat made my wife's substantial boobies bounce and swing, and the girls squealed as we raced through the waterway.
The sun was out, and a good, stiff wind was propelling us at a thrilling speed. The girl's blonde hair blew behind them, their tanned faces glistening with joy as we catapulted over the bigger waves. It was an extraordinarily great day to be out on the water, and the wine coolers were getting us all a bit tipsy. After a few hours of invigorating sailing, we came back to the dock and loaded everything up, deciding to unload the following day so we could head for my house and unwind a bit.
We got to my house and each couple went to separate bathrooms to shower off and freshen up. When we met back up in the living room, we were all happy and clean and still a bit inebriated. We settled into the couch and had another round of wine coolers and talked for a bit.
"How about if we watch a movie?" my wife asked with a devious glint in her eye.
"What movie would you like to see?" I responded. Our prior double-date nights had set a precedent that led us to all presume that we would pick a porno movie.
"How about something with an orgy?" suggested Dee. My wife, RenΓ©e, had told me that the other couple had once or twice had a threesome with one of their male friends who had been invited to film them having sex. Evidently, once the one-on-one sex had finished up, they had moved on to including the friend in a randy, raucous celebration of debauchery. We and the other couple had never had an orgy together. The furthest we had gone was for both couples to be naked while we fucked our partners in front of the other couple. Today seemed like the vibe was a bit different, more charged from the exhilaration of the sailing and more open to possibilities.
"Ok," I replied, going over to the video tape cabinet (this was many years ago), and finding a porn movie that featured several orgies. I popped the tape into the VCR, and settled back into the couch, my arm around my wife and my left hand cupping and caressing her breast. Dee and Gene, her husband, cuddled into the pillows on the couch, with Dee nestling her head into her husband's crotch.
As the film got past the initial "plot" set up and more sexual, we all got a bit more excited, and playful. My hand was now under my wife's bikini top, teasing her nipple, and she was reciprocating by rubbing my cock with her hand under my shorts. Dee and Gene were semi-watching the movie, taking frequent breaks to plunge their tongues into each other's mouths, then Dee would return her head to Gene's lap and nibble along the outline of his cock through his shorts.
This increasingly progressed and as I looked over to see the Dee was now propped up on the pillows in the corner of the couch with her top off, pinching her nipples and Gene was lapping at her naked pussy, Renee pulled my cock out of my shorts and was licking and stroking me. Dee was getting very excited and it looked like she was getting close to an orgasm. I was sitting right next to her, and as my wife started to bob her head on my cock while I fingered her pussy with my left hand, I couldn't help but to reach out my right hand to Dee's undulating nipple and give it a twist.
"Unnngh -- YES! Harder!" Dee moaned, glancing over at me with depraved and hungry eyes. I twisted and pinched her nipple harder, and she responded by breathing even harder and rocking her body faster. My wife had slid her bikini bottoms off, making access for my right hand easier, and had stopped giving me head so she could steep in the sensations emanating from her pussy being rubbed, tickled, and probed. My wife replaced her lips with her hand, absent mindedly stroking me as she gained speed towards cumming.
Dee noticed that my wife had stopped sucking my cock, and as Gene rammed his dick into her pussy, she leaned over and took the head of my cock into her mouth, smiling widely. She proceeded to engulf as much of me into her mouth as she could, bumping her lips against my wife's hand. I nudged my wife and gave her a raised eyebrow, motioning with my head at what was going on in my lap to make sure that I had her approval to allow Dee to keep sucking my cock. Renee groggily broke her sensual reverie long enough to glance over, and though surprised, she nodded her consent and went back to concentrating on her impending orgasm.