Post for those who like: 2:1, 2 tails, ambiguous gender, animal genitalia, animal penis, etc.
Regular 2:1
2 tails
ambiguous gender
animal genitalia
animal penis
anus
balls
big balls
big knot
big penis
blizzate
blush
brown body
bulge
butt
butt ripples
canid
canine
canine genitalia
canine penis
duo
ejaculation
equid
equine
erection
feet
female
female/ambiguous
female penetrated
feral
feral on feral
feral penetrated
feral penetrating
feral penetrating feral
first person view
foot on butt
fox
fox spirit
from behind position
fur
genitals
grey body
grey fur
hand on butt
horse
huge balls
huge penis
humping
hyper
hyper balls
hyper genitalia
hyper penis
impregnation
impregnation request
interspecies
interspecies impregnation
knot
knotted penis
large penetration
larger female
larger penetrated
male
male/female
male penetrating
male penetrating female
mammal
markings
mounting
multi tail
orgasm face
ovum
paws
penetration
penile
penile penetration
penis
penis in vagina
ripples
sex
side view
size difference
smaller male
sperm cell
sperm cell with face
sperm dominating ovum
spots
spotted body
tail
vaginal
vaginal penetration