FURVERT!

animal_genitalia animal_penis artist_name black_and_white chris_sawyer derphorse english_text equid equine equine_genitalia equine_penis erection feral genitals halflinger_pony hasbro hatching_(art)hooves horse line_art male mammal markings monochrome my_little_pony on_haunches penis pony pre-g4 quadruped shaded shelton sitting solo tail text unguligrade