I've spent most of my life trying to keep my underwear out of my crack, the idea of intentionally wedging it in there seems bizarre to me.
ROFLMAO - I could never wear a thong. It would drive me bananas. I can't go commando in regular pants either though. I find *any* seam, even on light pants much less jeans to be highly, highly irritating.
"Sharing the road means getting along, not getting ahead" - 1994 Washington State Driver's Guide