4:5
animal_genitalia
animal_penis
anthro
balls
blue_eyes
brown_body
brown_fur
equid
equine
equine_genitalia
equine_penis
fully_sheathed
fur
genitals
hi_res
horse
kopyorh
looking_at_viewer
male
mammal
nipples
nude
penis
penis_tip
rustan
sheath
shower
smile
solo
steam
stripes
