My name is John and I have a twin sister Jean. We have always been close and share everything, and I do mean everything. Our whole family has been very close so it wasn't unusual when Mom and Dad said they wanted us to go with them to an old camp sight that we used as kids. Even though we are both married now they said they wanted to share something with just the two of us and our spouses could join us latter. We found out what their secret was and decided this would be a good time to tell them ours.
We got to the sight and set up camp. We had a nice dinner and were sitting around the fire, Mom on one side and Dad on the other. Jean and I sat together. We could see that Dad was having trouble getting to the point but finally he said, "Your mother and I have something we want to share with you. We want you to hear it from us before you find out some other way." He stood up and started walking around then looking at Mom he said, "Your mother and I went to a swing club the other night and we liked it and may consider going back. There I said it."
Jean and I looked at each other and Jean started, "We've known about that since the day after you guys went. A friend of ours is a member and told us about it. He said he was real tempted to get it on with Mom but since he is our friend he decided not to."
Dad couldn't believe what he was hearing, "Why did you let us go on like this if you already knew?"
Now it was my turn to speak, "We thought it would be a good time to let you know our secret."
Dad looked at mom and asked, "What secret do you have?"
I looked at Jean and said, "Jean and I have been sexually active with each other for some time now."
Dad yelled, "You've what!?"
Jean started to speak, "Remember the camping trip the weekend after we turned 18?" Jean kisses my lips and I continued.
I said, "You said we were old enough to watch out for ourselves." I kiss Jean and as she talks I stroke her tits.
Jean says, " We knew you and Mom were just looking for some time to go into the woods and fuck." We kiss again as I start talking as Jean strokes my cock.
I turned away when I said, " We wanted to watch and followed you. We saw you doing things to Mom. We got so hot watching you two that we ran back to the camp sight" I push Jean's skirt up and stroke her thigh.
Jean was breathing hard now and said, "So with all that time to ourselves we found things to do." Jean unzips my shorts and reaches in for my cock.
Now I was the one having trouble breathing and said, "We both experienced our first blowjob right about where you're standing Dad. It was the first time Jean ever went down on anyone and the first person to ever go down on me. Latter I returned the favor down by the lake when I ate my first pussy, and guess who's it was?" Jean takes my cock out and is stroking my cock and I pull her panties off as she talks.
Jean opens her legs a little and goes on, " On our 18th birthday our gift to each other was our virginity."
I was stroking Jeans leg now when I said, " That was the first time either of us had fucked anyone."
Jean pulls my hand up to her pussy and says, "And we are still doing it every chance we get."
Mom seemed beside herself and asked, "But you are both married, what about your mates?"
I stand up and say, "They would not be our mates if they did not accept it." I start to unbutton Jean's top and she is not wearing bra.
Jean pushes her tits out more and says, "Before Jim and I got married John came over and Jim not only watched me fuck my brother but shared me. He took seconds on my pussy while I sucked off John." Jean's top is completely open and I reach down to play with her pussy as she opens her legs more.
I slip a finger into Jeanβs's pussy and say, "Then the next year when I married Sandy, Jean came over and not only did Sandy watch me fuck my sister but found out that they both like pussy as much as I do. They are still doing each other."
Jean was getting wobbly now and said, "We let them both know what was going on before we married them and they understood that it was not going to stop but they were more than welcome to join in."
Dad is totally dumbfounded now and asked, "So the four of you"
I say boldly, "Only about once a month. Other wise it is just who ever is there. Sometimes it is just Jean and I and sometimes Jim will join and sometimes Sandy. If I'm at Jean's and she and I want to be alone, Jim will go to my house and fuck Sandy. In fact they are probably doing it right now."
Dad sits down now and asked, "So why are you telling us this now?"
I get up with my cock still out and walk over to Mom and sit next to her. I say, "Now that we know you have opened your relationship and don't mind fucking other people we were hoping that maybe our fantasy could be fulfilled." I'm looking at Mom and stroking her arm and just the outside of her tit.
Jean walks over and sits her naked ass on Dad's lap and says, "We want to have sex with the two of you."
Dad goes to jump up but is held down by Jean and yells, "You want to what?"
Now Jean was always daddy's girl and could get us anything we wanted just by putting on her pouting face and using her pouting voice. I am now kissing my mother on the mouth and have her tit in my hand massaging it. Jean pulls dad's hand to her exposed tit and says, in her pouty voice, "Would you rather have sex with a bunch of strangers or with us?"
Mom is being passive allowing me to kiss her and play with her tit but not responding.
Dad asked, "Wanda? Are you going along with this?"
She breaks the kiss and looks back at dad who still has his hand on Jean's tit and says, "Looks like you are enjoying it and she does have a point." Mom turns back to kiss me and this time reaches for my cock. This time I push my hand under mom's skirt and play with her pussy and can feel her panties getting wet.
I hear Jean in her little girl voice say, "You always said your little princess could have what ever she wanted. Right now what she wants is this cock in her mouth." I watch as Jean slides down opening Dad's shorts on the way. She is on her knees with his cock deep in her mouth before he can react.
When he does react it is to reach down and play with both Jean's tits. Dad slipped Jean's top the rest of the way off and Jean unzipped her skirt and stood only enough to let it fall to the ground. Then she started tasking off dad's shirt. I had moved mom's panties aside and had two fingers in her pussy. When Dad and Jean were both naked I broke the kiss with mom and motioned for her to look. When she saw her husband naked with their daughter sucking his cock she started ripping our clothes off like they were on fire, first hers then mine. She was on the ground with my cock balls deep in her mouth in seconds.
I heard Jean's little girl voice again and looked over. She was standing stroking dad's cock and saying, "Now your little princess wants this cock in her pussy. Can I have it daddy?" She turned and sat right down on his cock. She was pumping up and down on dad and he was holding both her tits.
I turned mom's head just in time to see dad push Jean forward and start fucking her doggie style for all he was worth. Mom lay on her back and pulled me on top of her. She held my cock at her pussy. I looked in her eyes and asked, "Do you want me to fuck you mommy?"
She shoved her pussy up on my cock and screamed, "Oh God, yes. Fuck me John, fuck your mother." I started pounding away into her and looked over at Jean. We made eye contact and just smiled. Dad and I came at about the same time. I rolled off mom and Jean fell to the ground.
Jean and I looked at each other grinning from ear to ear realizing we finally got to fuck our parents while mom and dad looked at each other like, what have we just done. Before mom could think too much about it Jean asked, "Mom, I know you have been with another woman before at the club. How would you like to suck your husband's, my father's cum from my pussy while I suck my brother's from yours?" The way Jean asked it was so nasty and dirty that mom could not resist. Mom took the bottom and Jean climbed on top. They were going after each other for about 20 minutes. All dad and I could do was sit and watch. It was so unreal seeing my sister and my mom 69ing each other.
Suddenly mom and Jean just lay still then Jean rolled off mom and went to sit next to dad. She was on the ground with her hands draped over daddy's knee and her head resting on his leg. His cock, which was very hard again from watching his little girl and her mother, was only inches away from her face. Jean had a grin on her face you could not wipe away no mater how you tried. Mom was still lying on the ground and I lay with her. I kissed her and was stroking her tits and would reach down to stroke her pussy. The grin Jean was showing on her face I felt through my whole body. I have never felt closer to my mother.
Jean was the first to speak as she turned to look at dad she asked, "So what was this swing club like and why did you two decide to go?"
Dad kind of half laughed and looked at mom who just smiled. Then he looked back at Jean and running his fingers through her hair said, "Until an hour ago it was the most exciting thing we had ever done. He smiled real big and continued; "Now I don't even remember what it was like."
Jean kissed his leg and said, "After tomorrow you won't ever need that club again."