FURVERT!

1:1 animal_genitalia animal_penis balls duo equid equine equine_genitalia equine_penis erection fan_character feral genitals hasbro horn male male/male mammal my_little_pony mythological_creature mythological_equine mythology non_toxic_(ylpmismlem)penetration penis stardep tail tatzlpony tongue tongue_out unicorn urethral urethral_bulge urethral_penetration