FURVERT!

4:3 absurd_res anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus backsack balls butt dogface equid equine equine_genitalia equine_penis erection feral genitals grass grass_field hi_res horse horse_tail light looking_at_viewer looking_back male mammal penis plant presenting raised_leg raised_tail semi-realistic semi-realistic_feral sheath solo sunlight tail