Rule34.GG

Regular 1boy
2015
animal genitalia
balls
barbed penis
big penis
black fur
chest tuft
claws
digitigrade
dragon
erection
feral
fur
furred dragon
glowing
glowing eyes
gradient background
green eyes
hi res
knot
looking at viewer
male
male only
neck tuft
on hind legs
open mouth
penis
precum
saliva
sharp teeth
sheath
simple background
snarling
solo
spots
syntex
teeth
tongue
tongue out
tuft
urso
white fur
wings
yellow background