Rule 34 Dev - 5_fingers anthro areola belly_tuft collarbone curled_hair erection fingernails fingers genitals hair hair_over_eyes humanoid_genitalia humanoid_hands humanoid_penis long_fingernails long_tail male male_anthro masturbation nails navel navel_piercing navel_ring nipples nude nude_anthro nude_male parted_lips penile penile_masturbation penis penis_in_hand piercing ring_piercing slim slim_anthro slim_male solo tail tail_tuft three-quarter_view tuft wool_hair zegzagun bovid caprine goat hybrid mammal absurd_res half-length_portrait hi_res monochrome portrait sketch|23163192815