Epilogue - Happily ever after

From that night on Susan and Mike became "our couple." Bryan and I were as tight and as in love as ever, but they became our third and fourth who it was okay for us to sleep with, no questions asked.

They started vacationing with us three or four times a year, sleeping in our guest room, and we would make the drive up and stay in the guest room at my old house. Once the kids were asleep or dropped off with a sitter, the night was just starting.

The boys even started to experiment with one another. Both started sucking the others cock, although Bryan surprisingly emerged as the top in that paring. Watching my husband fuck my best friend's ass was almost as hot as watching him creampie my wife.

Despite our foursome orgies, we always managed to keep sex separate from the rest of the relationship. Susan and I, and Mike and Bryan became best friends.

As the kids grew up and we all grew old and grey, we became even closer, even taking family vacations together. We even went to Disney as one big happy family, although on that trip, finding any adult time proved to be impossible.

It came as a surprise to all of us when our youngest kids, their son Jason and our daughter Sara, fell in love and got married. They gave us two beautiful grandkids. For my daughter's sake, I hoped Jason took after his daddy.

Although family vacations with our growing families continued, eventually we started going on cruises and other trips with just the four of us. When Susan and Mike retired, we all moved into the same retirement community where we were all "together" every day.