FURVERT!

2023 2d_animation anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis animated animated_gif aroused attached_sheath balls becoming_erect bodily_fluids brown_body brown_fur canid canine canine_genitalia canine_penis canis dripping erection feral frame_by_frame fully_sheathed fur genital_fluids genitals high_framerate karn_(karn_the_wolf)leaking_precum lipsticking male mammal muskydusky penis penis_tip precum precum_drip quadruped red_penis sheath short_playtime signature simple_background solo tail tail_motion tailwag urethra wolf