I once worked in retail. One day, I was wearing briefs and this girl started flirting with me. I got hard and my erection was so obvious I had to run into the warehouse until it went away. An old woman was walking in and saw me as I ran. The look of shock on her face was priceless. There was also a bisexual guy who worked the customer service counter. He took me aside later and complimented me on my package. I was blushing the rest of the day!