I don't have an account to any of these, so the meaning behind why and how each picture represents each site is lost on me, however, the image with Sweetie Belle is really cute. On the other hand/hoof, that butt shot looks crooked. Is the crack off center? Is her tail coming out of the crack itself? Normally, I'd check for similar art first, but I don't really have a strong desire to stare at horse butts for reference, so I apologize if what I type is wrong out of sheer ignorance.