4:5
animal_genitalia
animal_penis
darkmare
equid
equine
equine_genitalia
equine_penis
erection
eunuch
feral
genital_focus
genital_shot
genitals
graphite_(artwork)
greyscale
half-erect
hi_res
horse
male
male_feral
mammal
monochrome
penis
penis_shot
quadruped
realistic_feral
sheath
solo
traditional_media_(artwork)
