Now that's interesting, Industrial. I'm talking about which way my wang hangs, not my nuts. Actually, in boxers, when I sit my cock and right testicle tend to go to the right while the left often goes more left, with the crotch/zipper dividing. That's on warmer days, though, when my scrotum is loose and I have a lower hang on the balls. If they're up tight, then the whole package still shifts right--even if I'm commando.

I can't do the commando thing much, though, except in gym shorts around the house, cause the rub of the fabric irritates the head, and if I get aroused at all I not only show big time, I tend to leak pre-cum easily. That just doesn't set the right mood in the middle of a lecture when I'm in front of a class, you know.