Rule 34 Dev - absurd_res black_body black_fur blue_penis bodily_fluids cum cum_inside duo fur genital_fluids genitals glowing glowing_genitalia glowing_penis hand_on_leg hand_on_thigh hi_res knot lying machine male male/male maxartwolf on_back penetration penis protogen red_body red_fur red_penis rytec xerox_the_protogen_(xeroxad)|13547994176