Rule 34 Dev - 2024 2boys ai_generated animal_genitalia animal_humanoid animal_penis anthro anthro_on_human antlers avaru black_balls blush brown_body brown_fur brown_hair cervine cervine_antlers cervine_genitalia cervine_humanoid christmas christmas_outfit christmas_sweater clothing duo equine_genitalia equine_penis freckles fur gay genitals grey_body grey_fur hair hand_on_back human human_on_anthro humanoid imminent_sex interspecies male male/male male_focus male_only mammal mammal_humanoid mistletoe mistletoe_on_horn muscular muscular_male nipples penis reindeer reindeer_antlers reindeer_humanoid reins rudolph sagging_balls scared size_difference snow tagme testicles tuft tufted_fur veiny_biceps veiny_muscles veiny_penis winter yaoi|13624049416