Elaborate Crotch Scratching™

So with the success of Hot Spoon™ I've been asked to reveal more of the incredibly amusing games that my brother and I have invented to pass the time. Today it is the turn of Elaborate Crotch Scratching.

The game was born on a boring winter night. Some crappy film about huskies or something was on TV and the alcohol was flowing like... well, a body of water not entirely dissimilar to a river I guess. I had a man-itch (you know what I mean fellas) and scratched my crotch. And why not?! But it needed a tad more effort to dispell and so I stood up for extra leverage.
Not to be outdone, Pete, my aforementioned brother, stood up and scratched his crotch with both hands!
And the game was on.
Just how elaborate can you be whilst scratching your crotch? Upside down in a computer chair with both arms hooked under the armrests?
Halfway down the stairs with one arm through the banister?
One arm wrapped around the leg of a disapproving father?
Sadly we got carried away and exhausted pretty much every object in the house to further pursue the single most elaborate crotch scratch with no definite winner. The game is probably on hold until we take it outside, old school and involve some wild animals or a policeman or somesuch. Perhaps while doing a handstand in the path of a speeding sports car? It could get dangerous. Play carefully crotch scratchers.

Ps. Although it may seem a fairly masculine game there is nothing in the rules to say that a female cannot join in if they so wish. ^^