FURVERT!

16th_century absurd_res ancient_art anus backsack balls bite biting_another boat butt detailed_background duo equid equine equine_anus feral fight genitals hatching_(art)hi_res hieronymus_wierix hooves horse horseshoe latin_text male male_feral mammal mane monochrome on_hind_legs outside penis plant public_domain puffy_anus quadruped raised_hoof sea shaded ship shrub tail text traditional_media_(artwork)translated unguligrade vehicle water watercraft