4:3
ambiguous_gender
anthro
anus
balls
bear
bovid
bovine
cattle
doggystyle
duo
female
female_penetrated
from_behind_position
genitals
male
male/female
male_penetrating
male_penetrating_female
mammal
muscular
paws
penetration
reed_bull
sex
ursine
vaginal
vulva
yamato_burr
yamatopawa
