Tags:
ankle cuffs
anus
ass
ass up
backsack
balls
black eyes
black nose
bondage
bondage ring
bone gag
bound
brick wall
brown body
canid
canine
canis
chained to floor
chains
chastity cage
chastity device
chastity key
collar
cuff (restraint)
disembodied hand
domestic dog
duo
english text
eyebrows
feral
gag
gagged
gaping
gaping anus
genitals
hanna-barbera
hi res
imageboard
inside
internal wall
key
lightbulb
lock
male
mammal
mazedmarten
motion lines
muzzle (object)
muzzled
o-ring
padlock
penis
perineum
presenting
presenting anus
presenting hindquarters
quadruped
raised tail
restraints
Rule34
scooby-doo
scooby-doo (series)
signature
solo focus
sound effects
submissive
submissive male
text
tied to pole
wall (structure)
whimper
white chastity cage