2006
anthro
bat
bite
blue_eyes
duo
erection
fangs
female
genitals
glans
humanoid_genitalia
humanoid_penis
knuckles_the_echidna
looking_at_viewer
male
male/female
mammal
monkeyxflash
penis
penis_bite
red_penis
rouge_the_bat
sega
sonic_the_hedgehog_(series)
teeth
vein
