After being married to Amy for 20 years, our sex life had become rather routine. I enjoyed it, don't get me wrong, Amy was a great lover, 36C natural tits, hourglass figure, everything put together nicely, but I needed something a little different. I had tried to get her swap again, as we had with another couple, but since they moved away, she did not seem interested.
I had taken her to dinner one night, go her to drink about four glasses of wine, which tends to make her horny, and on the way home I started playing with her tits I popped the interior light on, telling her I wanted to see what I was squeezing, and proceeded to open her blouse. She was wearing a black, see-thru bra, and her nipples were already sticking straight out, I was squeezing her tits, pinching her nipples, when a car with four young guys pulled up next to us.
One look at my hands all over my wife's tits and they started going crazy. Thanks to the wine, Amy didn't stop me. She even turned towards them, took her tits in both her hands, plainly visible through the silky bra, and shook them at the guys, which really made them go wild.
I suggested to Amy that we stop at a nearby parking lot and really give them a thrill, but that was pushing it too far, and she said, "No, let's just go home and enjoy ourselves."
I turned off on the next street, leaving our approving crowd, and went home. When we got inside, Amy was still turned on by our little escapade, and she immediately started to kiss me, sticking her tongue deep in my mouth.
My cock was hard as a rock, still thinking of the strange men getting a look at Amy's tits, and I returned her open-mouthed kiss. My hands went down to pull up her skirt, revealing her stocking-clad legs, which always made me wild, and I placed my hand right over her pussy, rubbing and finally sticking my finger inside her.
Amy went wild, pulling my hand almost completely inside her pussy, telling me, "Fuck me hard, like you wanted to see those boys fuck me."
I said, "Did it turn you on, thinking of those strangers fucking you while I watched?
She said, "I thought about it, feeling their hands on my tits and the cocks in my pussy, but that is only a fantasy. Your cock is the one I want in me."
I picked her up, carried her to the bedroom, and we had the most erotic sex we had since we had been swapping with our friends years ago.
The next morning I decided that I had to finally do something to make our sex life come alive, like it was last night. I had a friend who attended group sex parties on a pretty regular basis. He knew Amy, and he had told me on several occasions that he thought she was hot, and wondered if we would be interested in going to one of the parties. He said the parties were limited to five or six married couples, and you could watch, participate or leave, no pressure.
I had always turned him down, knowing that Amy would never agree, but I decided I would give it a try, and I asked him when and where the next party would be.
He said, "As a matter of fact, the next party is in two weeks, at my house. Get there about eight. Tell Amy there is no pressure to participate and you can leave any time you want.
When Amy got home from work that night, I made sure we had some wine with dinner, and then proceeded to try to convince her we should go to the party.
"Amy, do you remember how we had amazing sex the night you showed your breasts to the young guys in the car?"
"Yes, I remember. I made me so horny having them see my nearly naked breasts."
"Well, I think I know how we can do that one better"
"Wait a minute. I thought we had been through this, I'm not ready to try swapping again."
"Tom, you remember him from my office, goes to these adult parties-"
"Hold it. Are you talking about an orgy? Because there is no way I am getting involved in something like that"
"No, it is not like that. He said it is limited to five to six married couples, some of whom participate, others just watch. They play adult games, if you want to join, you can. If you feel uncomfortable, you can leave."
"And then what?"
"We go home and have unbelievable sex, I will fuck your brains out!"
"And when is this supposed to happen?"
"A week from this Saturday, at Tom's house."
To my surprise, Amy said, "Let me think about it."
Just Amy thinking about it, made my cock hard. I didn't get my hopes up, but at least she was letting me have my fantasy for a little while.
Two more days later, Amy said, "Okay, I will go, but as soon as I want to leave, we leave, no questions."
I said, "Absolutely, it's your call. I think you will enjoy yourself, and I know I will."
The following week went by like it was a month, but finally Saturday rolled around.
Amy asked me "What should I wear?"
I said, "Something comfortable and, of course, sexy. No matter what happens at the party, we are going to fuck like crazy when we get home, so, skirt, black stockings, garter belt, lacy black bra, see-thru blouse, would be my suggestion, but you have the final say."
"I think I have just the right outfit," and she went to get ready.
As usual, I was dressed and ready in half an hour, and I sat watching television while waiting for Amy to get ready. And it was well worth it.