FURVERT!

animal_genitalia animal_penis anus balls cutie_mark deusexkittycoon equid equine equine_genitalia equine_penis erection fan_character feral genitals hasbro heterochromia horn horse lucien_(walkingstalker)male mammal mane my_little_pony mythological_creature mythological_equine mythology penis pony semi-anthro solo tail unicorn walkingstalker