Rule 34 Dev - 2023 2boys abs anthro anthro_on_anthro ape balls belly beralin biceps big_balls big_muscles big_penis bodily_fluids bowser bukkake container cum cum_jar donkey_kong donkey_kong_(series) duo ejaculation erection eyebrows foreskin frown fur gay genital_fluids genitals glass glass_container glass_jar gorilla hair hand_on_hip haplorhine hi_res horn humanoid_genitalia humanoid_penis jar koopa looking_down male male/male male_only mammal mario_(series) masturbation micro muscular muscular_anthro muscular_male nails narrowed_eyes navel necktie nintendo nipples nude obliques one_eye_closed pecs penile penile_masturbation penis primate questionable_consent retracted_foreskin scalie shadow simple_background sitting size_difference smile standing super_mario_bros._(2023_film) text tuft uncut url vein white_background yaoi|8655835800