This sdxl pony Lora model aims to teach the ai what a ponygirl is, as well as trains the ai to understand how a ponygirl can be used. (such as ponygirl riding etc.)
At the moment it has been taught ponygirl riding both with ponygirl on all fours and standing, it should differentiate as well that any clothes specified will apply to rider only and that the ponygirl stays for most part naked.
if tags such as riding, horseback riding, sitting on person, 2girls, femdom etc are used in conjunction with ponygirl the ai should (hopefully) figure out that one girl is a ponygirl being ridden by the other.
if tags such as solo, 1girl etc are used in conjunction to ponygirl then it should know to exclude the rider and to generate an image of ponygirl alone.