So, a friend of mine in SF (who watches MLP though not as far into it as me) is out with co-workers and ends up at TempleSF tonight, where, unknown to him but a major bonus, MC Frontalot is playing a short concert. (My friend got to meet him and get picture and autograph, so cool).
 
So during this short set, MC Frontalot gets ready to sing his “Pron”, and goes, according to my friend, “‘the video for this one is pretty adult and sick, so don’t flip out’”.
 
The video is all ponies, such as this shot here. My friend’s got a few more but this appears to the best he said he had.