Rule 34 Dev - 2boys bad_id bad_pixiv_id beelzebub_(manga) black_hair blouse blush closed_eyes french_kiss furuichi_takayuki hug kiss male_focus multiple_boys oga_tatsumi open_mouth portrait riku_(r_e) saliva school_uniform shirt short_hair silver_hair simple_background sweat tongue white_background white_shirt yaoi|3333906459