Rule 34 Dev - 2022 animated anthro anus autofellatio bed bodily_fluids canid canine canis collar cum dobermann domestic_dog flabbyotter frame_by_frame furniture genital_fluids klaus_doberman_(character) loop male male_only mammal masturbation oral oral_masturbation penile penile_masturbation pinscher short_playtime solo solo_male sucking_own_penis|6895282928