Rule 34 Dev - 2boys alien alien_boy alien_humanoid animated anthro balls big_balls big_penis black_and_white bondage bound bulge caption chains clothing cum cum_in_mouth cum_inside cum_leaking cum_on_face cum_splatter deep_throat deepthroat dialogue dinosaur duo english_text erection excessive_cum eye_contact face_fucking facefuck fellatio femboy femboy_on_male femboydom gastropod gay girly girly_penetrating greyscale heart huge_cock humanoid_penis hung_trap kostos_art looking_at_viewer male male/male male_sucking_femboy melee_weapon monochrome muscular muscular_male neck_bulge one_eye_closed oral orgasm penis rape saliva sex size_difference slug small_dom_big_sub smile surprise sword tagme text thick_lips throat_abuse throat_bulge throat_fuck throat_pounding tranquilizer underwear weapon wide_hips wink yaoi|3133812824