Rule 34 Dev - 2boys animal_genitalia animal_humanoid animal_penis anthro anthro_on_human big_knot big_penis black_body black_fur blush bodily_fluids canid canid_humanoid canine canine_genitalia canine_humanoid canine_penis canis close-up cuntboy duo duo_focus fangs fur furry genitals hi_res human humanoid intersex intersex/male intersex_penetrated knot male male_penetrating male_penetrating_intersex mammal mammal_humanoid multi_nipple muscular muscular_cuntboy muscular_male nipples penetration penis pubes pussy saliva sex simple_background speech_bubble teeth text tongue tongue_out transformation vaginal_penetration vaginal_sex were werecanid werecanine werewolf wolf wolf_humanoid wolfkai93 yellow_eyes|10050708584