4:3
anthro
balls
canid
canine
digital_drawing_(artwork)
digital_media_(artwork)
digitigrade
flaccid
fur
genitals
gradient_background
hi_res
humanoid_genitalia
humanoid_penis
licking
male
mammal
muscular
muscular_anthro
muscular_male
nude
penis
pubes
simple_background
solo
standing
tail
tongue
wball
