Tags:
anthro
anthro on feral
anus
arthropod
barn
barndog (barndog)
blush
bone
border collie
canid
canine
canis
character request
collie
copyright request
demon
domestic dog
duo
female
feral
heart
herding dog
hi res
hybrid
imageboard
insects
knot
male
male/female
mammal
mantis
parooty
pastoral dog
penetration
Rule34
scruff bite
sex
sheepdog
skull
skull head
vaginal penetration
wolf
zoophilia