in answer to your last one, every bender starts with the basic element and then becomes skilled enough to move on to more complicated forms
earth->metal
fire->lightning
water->blood
air->???

also sand benders and swamp benders

Swampbending was little more than bending the water stored in the vines. Sandbending, however, looks more like a subset of Airbending. Another thing to notice is that the Sandbender tribes are all nomadic. Air nomads tired of the temples perhaps?

the wiki says airbenders don't have the special subset, but they can fly without the glider and create hurricanes and control weather in general.

Episode 5, new episodes air on Saturday at 11 (i dunno if est, ctl or pacific)

... What?

watch the last airbender and quit being a noob

You keep walking and eventually you stumble over them.

Try to find the sweet spot, that's pretty much it, go gently, don't try to force it. If you really have trouble you can mod it so it tells you where to turn it.

Treat it like you treated your lady parts for the first time. Gently does it, don't rush things. Be sure to test the waters by inching ever so slowly but not completely so as not to break the pick every time (or dildo?). Once you find the hot spot you'll be able to go all the way.

the fuck is this gif

steady as she goes!