Rule 34 Dev - 2boys anthro blush bodily_fluids brown_body brown_fur cum cum_in_ass cum_inside duo fish foxbtails fur gay genital_fluids grey_body grey_skin hi_res hyaenid male male/male male_only mammal marine muscular muscular_male penetration sex shark sharko size_difference wolxx yaoi zig zig_and_sharko|4251912144