animal_genitalia
balls
bridle
equid
equine
feral
foxia
genitals
graphite_(artwork)
grass
grey_sclera
greyscale
hooves
horse
leg_markings
looking_at_viewer
male
mammal
markings
monochrome
no_pupils
on_hind_legs
plant
quadruped
sheath
socks_(marking)
solo
traditional_media_(artwork)
