First off, spit in your hand twice, and then commence to slapping yourself as hard as you can until your hand is dry. That's for not wearing the proper gear.
Stand the bike up on the rear tire to make sure all the water is out of the exhaust, and then drain the crankcase. Next drain the fuel tank and carburetor, and buy a new air filter. Be prepared to drain the float bowl several times over the next few months because residual water will keep finding it's way there.
As far as your front end, if the forks aren't bent loosen up.the triple tree clamps and force them back into alignment. Lastly change your oil one more time after the initial run, and slap yourself again for good measure.
