3:4
anthro
auto_penis_lick
balls
common_hippopotamus
genitals
hippopotamid
humanoid_genitalia
humanoid_penis
licking
male
mammal
masturbation
nude
oral
oral_masturbation
penile
penile_masturbation
penis
self_lick
solo
tail
tail_mouth
tongue
tongue_out
unusual_anatomy
unusual_tail
zipper_(artist)
