Rule 34 Dev - 1girl 2d_animation 4_fingers animal_crossing anthro balls balls_expansion big_balls big_breasts big_penis bodily_fluids bottomwear breast_expansion breasts breath canid canine canis closed_eyes clothed clothing domestic_dog erection fingers frame_by_frame fur furry genitals gif grey_background greyscale growth gynomorph hair hair_bun honeycalamari huge_balls huge_breasts huge_penis humanoid_genitalia humanoid_penis intersex isabelle_(animal_crossing) looking_at_genitalia looking_at_penis mammal masturbation miniskirt monochrome monotone_body monotone_fur nintendo partially_retracted_foreskin paws penile penile_masturbation penis penis_expansion shih_tzu shirt short_playtime simple_background sitting skirt spiral_eyes surprise sweat sweatdrop thick_penis tight_clothing topwear toy_dog transformation uncut video_games|831814