Rule 34 Dev - abs balls big_dom_small_sub big_pecs big_penis black_hair blush bodily_fluids breath dominant dominant_humanoid dominant_male duo erection fangs first_person_view genital_fluids genitals hair holding_partner horn hot_dogging human_pov imminent_anal larger_humanoid larger_male long_hair male male/male multicolored_hair muscular muscular_humanoid muscular_male nipples not_furry nude panting pecs penis precum receiving_pov red_body red_hair red_skin sex sharp_teeth size_difference smaller_human smaller_male spade_tail submissive submissive_human submissive_male submissive_pov sweat tail teeth tongue tongue_out roles_bm demon demon_humanoid horned_humanoid human humanoid mammal hi_res signature|19981604055