Yao/shounen ai manga with Delinquent seme?
http://www.mangago.zone/read-manga/rutta_to_kodama/
http://www.mangago.zone/read-manga/i_don_t_dislike_you/ (this seme from the warui series)
http://www.mangago.zone/read-manga/hatsujou_animal/
http://www.mangago.zone/read-manga/dou_imo_nara_nai/
http://www.mangago.zone/read-manga/abarenbou_kareshi/ (ch4-5, i think it's that seme who is a delinquent)
OHHHHHHHHHHHHHHHHHH KIKURO ILYSM I WANT TO DIE