I was showing a customer something at work recently and answering their questions about something they were buying. Well I had to squat down to grab the item for them, but when I went to bend over I squatted to a little to far and accidently let out a loud fart right in front of them. My panties felt wet afterward and I realized I didn't just fart, I peed my panties in the process. I was totaly embarrassed. My face turned so red, I really didn't know what to do, I didn't want anyone to be seeing me with my pants all wet from my pee coming out. I had to run to the bathroom to clean up and change after the customer left. I will never be able to forget that day. It was so humiliating.