Ok, i've been wearing thongs for several years. and i've not been an exhibitionist about it...at all. but a few weeks ago, i had a very embarrassing encounter. i was at a card shop picking up a birthday card for a friend. as i was bending over to look at cards, apparently my low-rise jeans mixed with a stringy thong produced quite a whale tail. suddenly, someone grabs my thong and administers a quick wedgie. i grab my butt and turn around to see two of my female friends laughing. then one of them says, "nice purple lace whale tail!" i just blushed and laughed. it was embarrassing and they have not let me forget about it. i really had no idea that i was showing off my stringy thong. yikes!