The next twenty years flew by, Shaun's business took off, I bought my own shop, we lived a good life, not mega rich, but had enough money to ease off and relax together a lot more than we did, our first born was away at university, whilst our second lived locally with her girlfriend. We took several holidays a year, mostly escaping the winter weather, seeking the sun. It was on one of these trips, our new sexual journey began.
We were sitting on the veranda of our room watching the sun set over the ocean, enjoying a bottle of wine, both knowing mind blowing sex was to come later. From further across the hotel, we heard another couple, like us, relaxing, taking in the wonderful scene. Music and laughter emanated from their balcony, which was soon replaced by moans and groans. Trying to be discreet and keep ourselves hidden, we peeked over. The woman was bent over the railings, her head bouncing up and down, her skirt was raised, her panties lay around her ankles. The lilly white arse of her partner, rocked back and forth, (obviously he had not visited the local naturist beach,) as he pounded her. I have to admit the scene unfolding before my eyes, was making me wet, I just wanted a good fucking. Even from this distance his cock looked big, long and thick. My suspicions proved correct when he pulled out of her, it was huge, when she spun around and lowered her head upon it, I could see her mouth stretch, trying to take it all in, believe me she struggled. The way his body jerked, it was obvious he climaxed in her mouth.
I felt Shaun's hand creep down my back, slip inside the waistband of my bikini bottoms, stroking the bare flesh of my arse.
"Shall we join in with them?" He asked.
"Mmm, yes please." I replied.
It was soon me doing the moaning as Shaun rammed his cock in me, he released my tits, they swung like a pendulum in time with each thrust. I turned my head towards the other balcony and saw that the other couple were openly watching us, I gave them a wave and the woman responded by giving the thumbs up sign. The cool breeze blowing across my naked body combined with the fact that we were being watched, brought me to the edge very quickly. Shaun sensed this and increased the tempo, pulling his cock almost completely out before driving deep inside, I let out a scream of pure pleasure as my orgasm hit, a flood of juices wept from my pussy, quickly mixing with Shaun's spunk, He held onto my hips tight, as his cocked jerked inside me, then I felt my walls being coated as he erupted deep inside of me. The other couple raised their glasses towards us as a salute to a job well done.
Still naked, we both sat at small table, recovering, when Shaun asked, "Have you ever thought about having sex with another man?"
One of the things I loved about being married to Shaun, is that we could be very honest with each other, able to share our feelings without any recriminations.
"Of course I have, good as you are, I've often wondered what another man would feel like."
"Have you done it with anyone else?" He asked.
"God no!! I would never cheat on you, you know how much I love you."
"What if it wasn't cheating."
I was a little confused and asked, "I don't follow, how could I possibly have sex with another man without it being cheating?"
"If I knew about it prior to it happening and agreeing to let you do it. I am so confident about our relationship, I know we will never part, so why should I stand in your way, should you want to experience something new."
His wording may not be quite correct, but I totally understood what he meant, me having sex with another man, was just that, SEX. Not love, not commitment, just a different way of gaining release, let's call it a human vibrator.
Not to be outdone, I turned the question back to him,
"Is there a part of you that wants a different pussy?"
"Oh fuck no, I can just about cope with you, I think another one would kill me off."