Rule 34 Dev - birthday birthday_cake birthday_sex bungo_stray_dogs bungou_stray_dogs chest_scar chuuya_nakahara closed_eyes dazai_osamu food food_play foodplay fruit gay imminent_sex intimate kissing lex_dark licking male male_only nakahara_chuuya nipple_play osamu_dazai scar strawberry whipped_cream yaoi|12176898176