Rule 34 Dev - 2024 2boys abs ai_generated anal anal_sex animal_genitalia animal_humanoid anthro anthro_on_human avaru balls black_hair black_nose blush brown_body brown_fur canid canine claws dark_hair demon demon_horns erection freckles fur furry gay gay_anal gay_sex genitals hair horns human human_on_anthro humanoid humanoid_genitalia interspecies krampus male male/male male_focus male_only mammal mammal_humanoid multiple_boys multiple_males muscular muscular_male navel nipples penis saliva sex size_difference smaller_male tagme tail testicles tuft tufted_fur yaoi|13624141712