3:4
abdominal_bulge
anthro
belly
big_belly
brother_(lore)
brothers_(lore)
canid
canine
canis
duo
herm
hi_res
igor_volokov(yun_mo69)
incest_(lore)
intersex
konstantin_volokov(yun_mo69)
male
male/male
mammal
sibling_(lore)
vore
wolf
