Rule 34 Dev - 2boy 2boys 2males aggressive anal anal_insertion anal_penetration anal_sex ass_raised blush blushing blushing_male bungo_stray_dogs bungou_stray_dogs chuuya_nakahara colorless cussing dark_hair dazai_osamu degradation degradation_text degrading dialogue dialogue_bubble dirty_talk dub_con dubcon dubious_consent duo duo_focus duo_male eyes eyes_closed from_behind from_behind_position grayscale grey_background greyscale heart heart_symbol light_hair male male/male male_focus male_on_male male_only male_penetrated male_penetrating male_penetrating_male males males_only nakahara_chuuya necerosisx no_color osamu_dazai prone prone_bone prone_bone_position prone_position pronebone questionable_consent raised_ass rough rough_anal rough_sex sex sex_from_behind speech speech_bubble speech_bubbles twink twink_penetrated whine whining|13388117488