I was over at my neighbors house and it was just the husband and wife there. We had a few drinks and the wife got playful and tried to pull my pants down. She was semi successful and saw my ass. I quickly pulled them back up. Her husband shouted that she wants to see my cock and for me to just show her what she wants to see. I had always wondered how she would react if I flashed her. Well I now had the opportunity and didn't think I ever would again so I took my pants off along with everything else I was wearing and was dancing naked in front of them. The husband shouted for the wife to show us some pussy. She got up and began to take her clothes off too. The 2 of us were dancing naked and her husband was laughing his head off. His wife tried to get him to join us but he refused. His wife and me were grinding against each other as we danced. Her husband was drunk and continued to laugh and didn't mind us doing what we were doing. He left to go to the bathroom at one point and me and his wife continued to grind against each other. She was slightly bent over and had me get behind her. My cock was rubbing against her pussy now and she didn't seem to mind. I decided I would see what she would do if I tried to put it and she was very receptive and put up no resistance. We began fucking but when we heard toilet flush she quickly pulled away to stop us. It was getting late and they said they better get to bed. We got dressed and I was getting ready to leave. His wife gave me a kiss on the cheek and whispered that we would have to finish what we started sometime when her husband wasn't around. With that we all said goodbye and I left.