FURVERT!

5_fingers absurd_res against_surface anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus backsack balls biped bottomless bottomless_anthro bottomless_male butt clothed clothing dock_(anatomy)equid equine equine_genitalia equine_penis erection exhibitionism fingers flipping_viewer_off genitals gesture hair hand_gesture hi_res hoodie horse looking_at_viewer looking_back looking_back_at_viewer male mammal mane mane_hair medial_ring middle_finger mooning on_glass outdoor_nudity outside penis penis_backwards penis_tuck perineum presenting presenting_anus presenting_balls presenting_hindquarters presenting_penis public public_erection public_nudity raised_tail rear_view satanic_monkey solo tail topwear vein veiny_penis