FURVERT!

animal_genitalia anthro balls black_balls black_nipples black_penis black_sheath blue_eyes cock_naga equid equine female fingers fur genitals hi_res living_penis male mammal medial_ring nipples non-mammal_nipples penis penis_snake reptile scalie sentient_penis sheath smuppetfan69 snake stripes unusual_anatomy unusual_genitalia unusual_penis vein veiny_penis zebra