Twijack OTP. True love.

@Hugobertington.Esq It looks like 3 sheets of paper layered over the top of one another, instead of a single coherent lower-body. Especially Twilight’s, the parts are shifted too far sideways to look normal. The viewing angle doesn’t match up with the attempted angle of the bodies, so it looks weird and broken, like Twilight’s right side is about 30% longer than the left side of her body. Also the right hind-leg is far too wide for being in the back of the shot. Similarly with Applejack’s right hind-leg, being almost an exact rectangle makes it look out of place and jarring to the composition.
 
NiggerFaggot has a decent mounting pose in:  

 
At least, that’s how I’d describe it.

There is something very very broken about that lower body
 
But I cannot figure how to describe it