Rule 34 Dev - abs anal anal_sex animal_genitalia anthro biceps bodily_fluids cum delga dragon duo gay gay_sex genital_fluids genital_slit genitals kuromaru kuromaru_(mugen) male male/male monster_(game) muscular muscular_anthro muscular_male pecs penetration ryuukikeito slit sweat vein veiny_muscles|10311517064