Reunion- unexpected ( fiction or fact you decide names have been changed )

My wife answered the phone, it was our son (22) calling to say he would be bringing his girlfriend ( 22) over for the holidays. We were excited to finally meet her as he had been talking about her for months now, he explained that her parents would be in town that same week on a business trip.

Now let me go back 22 plus years, My wife and I, along with two great friends, Sarah and Alan, were attending university together, we did everything together shared our lives, good and bad times, and yes each other as well, many of our colleagues often talked about our open relationship status as being different. Time and working away from each other caused the drift apart, from the usual daily contact we had.

We live now a comfortable lifestyle in the country with a large six bedroom house on a ten hectare property and have room to spare. We are also naturists and have brought our children up in this lifestyle, something which my wife made sure that his girlfriend was made aware of, he said that she too was brought up in the same way.

The day arrived and Sam our son and Helena arrived. She is stunning and I couldn't help but notice how much she looked familiar my wife also remarked to me, the same sentiment, which led us to ask her who her parents are but before she answered Sam took her aside and showed her to their room.

As we began our meet and greet with Helena with a BBQ afternoon and drinks we relaxed as naturists do around the outdoor living area we found out that our recognition of familiarity with Helena was spot on, Sam and Helena were surprised to learn of our knowing her parents, only they didn't know the whole story. The next day Sam and Helena rang her parents to tell them that they will be picked up and brought out to our home, insisting that they will be staying with us but not letting on about us. They were picked up from the airport and arrived at our home the very next day along with our daughter who decided to surprise us.

While we were reuniting with our long lost friends Alan, Sarah, Mary (my wife) and I began reliving our times together as if it was yesterday, Alan and Mary were getting cosy as were Sarah and I and a lot of intimate sessions were happening. Our children had gone off inside and left us to ourselves, when I saw Alan's cock , erect and in Mary's hand, Sarah had her hands reaching for my now hard cock as we watched Mary suck his cock, taking him all the way into her mouth, him reaching for her head and breasts. Wow the memories came flooding back, as I felt Sarah's mouth taking my cock, the four of us made out right there in our outdoor living area, before moving inside and joining the rest of the family I took the opportunity to reach for Alan's cock and taste him once again, drawing out the remaining semen from him, Sarah and Mary sharing our cum with each other and Alan, the joyous memories.

The next night Alan and I went out to a local bar for a little one on one time and while out our wives were doing the same in their own way. Sam and Helena along with Paula (our daughter) had suggested that they would organise our dinner and that we should just relax and do what we used to do back in the day. After a couple of hours the four of us met at the local and drove the short distance home, Sarah and Mary making out in the back and Alan and I responding to the scene with obvious erection.

Dinner was a treat, but our flirting and passionate advances to each other hadn't gone unnoticed however which led to us having to answer questions from Sam and Helena. Together we told our story of the four of us living and loving each other, that we were and ultimately still are. Sam and Helena were born only days apart, and for a short while, were together in the same crib, until our careers separated us. We opened up to them our open lifestyle and that we slept with each other in one form or another and well thats where we are today. The next day or two was a little more cautious, until Helena and Paula were in the pool, Mary, Sarah and I returned from shopping, Alan and Sam were at the expo and weren't due back for some hours, Sarah motioned us over to the window looking over the pool, they were engaged in a passionate embrace and enjoying each other, the three of us embraced, undressed and went out to the poolside, and enjoyed the moment. Not being startled by our intrusion the girls kept flirting with each other as did we. My cock at full mast, had been seen by my daughter before but to have two women attend to it in front of her was for me confronting but she just smiled and carried on with Helena. We have always been open about sex, our children being taught that pleasure and love for each other is natural and nothing to be ashamed of and the boundaries of which are also enhanced.

Alan and Sam returned to find us all out by the pool lounging around BBQ going and having a few laughs, they made themselves comfortable and Sam seeing Helena was sporting a rather large erection, his sister remarking on it first and the rest of us having a bit of a chuckle, Paula kissed Helena and moved toward the other end of the pool, Alan sat between Mary and Sarah as I went and got drinks and food for everyone, Paula came to give me a hand, she wanted to ask me more about our relationship with Alan and Sarah, I told her that yes we all four of us lived together as a foursome, yes we still love each other as you can see.

Sam, Helena and Paula left a few days later to return to their studies.

Alan, Sarah, Mary and I spent the next weekend together before they too had to fly home, promising to keep in touch.