Rule 34 Dev - 2boys animated artist_name attack_on_titan bodily_fluids cum cum_in_mouth english_text erwin_smith gay gif good_boy hand_on_neck hand_on_throat levi levi_ackerman m0zzarellarella male male/male male_only praise sharing_cum shingeki_no_kyojin speech_bubble spit spitting spitting_in_mouth swapping_spit text text_bubble yaoi|5215986120