Tags:
against surface
against wall
anal juice
anthro
big muscles
black body
bodily fluids
canid
canine
canis
clenched teeth
closed eyes
clothing
condom
dildo
domestic dog
footwear
foreskin
fucking machine
genitals
half-erect
hands on wall
humanoid genitalia
humanoid penis
machine
male
mammal
muscular
muscular male
penile
penis
penis milking
rear view
retracted foreskin
Rule34
Search Engine Imageboard
sex toy
sexual barrier device
signature
socks
solo
spread legs
spreading
standing
straining
teeth
tube
uriex
uriex (character)
wearing condom
white clothing
white footwear
white socks
wolf