When Sasuke is in the air and throwing CS he gets a little more height allowing him to continue doing it. He does fall before throwing them but it looks like he is skipping in mid air when doing it. Only Hebi and Taka Sasuke can do it though.
Hideyoshi Month! (Yes, he is a boy) http://i.imgur.com/BFfB9Oe.gif http://i.imgur.com/EA0HN0p.png http://i.imgur.com/UwLmcGy.jpg http://i.imgur.com/bPrBBYB.jpg