That pretty much nails it. Left asscheek is already wet due to the first push (not on video). After the second push, he lands more on his right asscheek and it gets wet in the same manner.
[This message has been edited by DannyDuberstein (edited 9/23/2013 8:21p).]
[This message has been edited by DannyDuberstein (edited 9/23/2013 8:21p).]