Tags:
absurd res
animal genitalia
animal penis
anus
balls
big balls
black body
canid
canine
canine genitalia
canine penis
canis
domestic dog
dominant
dominant feral
dominant male
duo
equid
equine
equine anus
equine genitalia
equine penis
feral
feral horse
feral on feral
fur
genitals
green body
green fur
green hair
hair
hi res
horse
huge balls
imageboard
male
male/male
mammal
moon
penis
puffy anus
Rule34
size difference
tafy
tafy tail