My Step-Cousin

When we were younger and in college (different ones), we both were in New York for a math competition. We shared a room at a great hotel with a Jacuzzi. After the first day of competition, we were both beat and went to the room. We undressed, filled the Jacuzzi, and got in totally naked. It felt great to be in there together. We were really close when we were younger; we slept together naked and played with each other, but nothing serious. This time, we got serious with our playing. We wound up in the same bed and did each other all night. We are now both married with kids and grandkids, but still go on vacation together for at least one week a year and repeat that great night. Our wives have since suspected, but don't really know for sure and probably don't care.