Rule 34 Dev - 1boy artist_request attack_on_titan bertolt_hoover blowjob blue_eyes bodily_fluids brown_hair cum cum_in_mouth english_text fellatio gay genital_fluids genitals hand_on_penis looking_at_viewer male male/male male_only oral oral_sex penis shingeki_no_kyojin source_request sweat sweatdrop text text_bubble tongue tongue_out yaoi|5113835576