We are a married cpl. who enjoy nude resorts and beaches. we went into the ocean once and there was a large group of people standing in a little deeper then waste high water. we went over to talk with them when we realized they where playing. we stood and chatted with them. While everyone in the group touched, jerked off and fingered each other. my wife even ended up having some black guy stand behind her and rub his d*** all over her ass and p**** while feeling her t*** from behind. I was fighting off the feeling to c** while watching this and being jerked off by strange hands, do to the fact I wanted to walk back to our blanket on the beach with a h****** for all to see. there was one guy snorkeling around the group watching the below water action. I kept looking at the guy rubbing on my wife with a positive look on my face to let him know it was ok with me. We soon left the group and went back to our blanket. my wife then told me the guy was trying his best to f*** her from behind and kept pushing his d*** into her p**** hole she would let it in a bit but then wiggle it out of her. I often think of this time with great excitement, My wife nearly f***** her first big black c*** that day.