Rule34.GG

Regular 5 fingers
anthro
ball (object)
balls
biceps
biped
black fur
border collie
canine
collar
collie
digital media (artwork)
english text
erection
foreskin
fur
green eyes
holding object
huffpup
humanoid penis
leash
looking at viewer
male
male only
mammal
multicolored fur
muscular
muscular male
navel
nude
open mouth
ora
pecs
penis
precum
simple background
smile
solo
standing
tennis ball
text
tongue
tongue out
uncircumcised
uncut
vein
veiny penis
white background
white fur
yellow fur