We had to go to Billings yesterday for one of my doctors appointments and we always go to Costco while there. I was wearing a really loose pair of shorts and going commando as always. Since my ankle isn't fully healed I use one of those motorized carts to get around in stores. I'm 60 years old and my ball sack hangs low and I hate to sit on it so I reached in and adjusted it after sitting down. Another shopper saw me do it and I realized she had seen my cock and balls flop when I let go. This kind of excited me so I decided to adjust the leg of my shorts so that things were on display. I noticed a few people looking as I followed my wife through the store and enjoyed all the look and smiles. I stopped at one of those tasting stations to get a sample and the mature lady running it noticed and smiled. She chatted me up and kept me talking in an effort to not let me leave. She kept looking and the more she looked the harder I got. When I felt some precum escape I figured I better leave before I had a bigger mess or spot to clean up. Before I fully escaped the lady gave me her phone number so we could maybe go on a "fishing" (that's what we had been talking about) trip together. Good times.