Rule 34 Dev - abs anthro backshots blush bodily_fluids brown_body cell_(organism) cum cum_creature cum_on_back duo erection gay gay_sex genital_fluids genitals glans hi_res hot_dogging humanoid_genitalia humanoid_hands humanoid_penis klaz1247 male male/male muscular muscular_anthro muscular_male pecs penis raised_tail sex sperm_cell tail|11567571104