yaoi with a teacher student relationship??

http://www.mangago.zone/read-manga/yugami_hajime/ + sequel :D
http://www.mangago.zone/read-manga/kyoushitsu_no_yugami/

http://www.mangago.zone/read-manga/ousama_ni_kiss/
http://www.mangago.zone/read-manga/dou_imo_nara_nai/
http://www.mangago.zone/read-manga/17_sai_no_hisoka_na_yokujou/
http://www.mangago.zone/read-manga/dear_my_mister/
http://www.mangago.zone/read-manga/nee_sensei/
http://www.mangago.zone/read-manga/koi_ni_nare/
http://www.mangago.zone/read-manga/inu_catalog/
http://www.mangago.zone/read-manga/sensei_wakarimasen/

http://www.mangago.zone/people/tag/2337/Teacher+x+Student/