FURVERT!

4_toes absurd_res anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrating anus ass_up back_muscles backsack ball_size_difference ball_tuft balls balls_on_penis big_balls big_butt big_penis butt butt_focus butt_grab butt_tuft canid canine canine_genitalia canine_penis claws curling_toes detailed_anus detailed_background dominant_prey duo equid equine equine_genitalia equine_penis erection eye_contact facing_another facing_away_from_viewer facing_each_other facing_partner farm feet flared_penis fluffy fluffy_tail fox from_front_position genitals glistening glistening_balls glistening_body glistening_butt glistening_genitalia glistening_pawpads glistening_penis glistening_shoulders hand_on_butt hay hay_bale hi_res hindpaw horse huge_penis hybrid_genitalia hybrid_penis impending_anal impending_penetration interspecies knot knotted_penis lap_sex larger_male leg_grab long_penis looking_at_another male male/male male_anthro male_penetrated male_penetrating male_penetrating_male mammal medial_ring neck_tuft nude_anthro nude_male outdoor_nudity outside outside_sex pawpads paws penetration penis penis_size_difference penis_tip perineum presenting presenting_anus presenting_hindquarters raised_tail rear_view saggy_balls sex shaft_divide sheath size_difference small_balls small_penis smaller_male soles statiik_(artist)submissive_pred submissive_predator tail thigh_grab toe_claws toes tuft uneven_balls y_anus