Rule 34 Dev - 1boy alien alien_(franchise) animal_genitalia black_body blade claws eyeless genital_slit genitals glowing_scar hi_res ket-dawnatsunset male male_only male_xenomorph monster nude open_mouth scar slit solo spiked_tail spikes spikes_(anatomy) standing tail tail_blade teeth thick_tail weapon_tail xenomorph|9789468648