I only see mangas that features the other way around, wherein the student is the seme and the teacher is the uke.
I was wondering if anyone knows a manga where the student is the UKE and the teacher is the SEME.
There is lot of them actually, here is some of them
http://www.mangago.zone/read-manga/sensei_nante_kirai_desu/
http://www.mangago.zone/read-manga/sensei_ni_nerawareteimasu/
http://www.mangago.zone/read-manga/suki_ni_nattara_dame_desu_ka/
http://www.mangago.zone/read-manga/17_sai_no_hisoka_na_yokujou/
http://www.mangago.zone/read-manga/meguriau_yo_baby/
http://www.mangago.zone/read-manga/sensei_no_kokuhaku/
http://www.mangago.zone/read-manga/omae_wa_hitsuji/
http://www.mangago.zone/read-manga/katekyo/
http://www.mangago.zone/read-manga/ai_wo_kudasai/
http://www.mangago.zone/read-manga/scramble_game/
http://www.mangago.zone/read-manga/sky_link/
http://www.mangago.zone/read-manga/hitorijime_my_hero/ + have anime adaptation
http://www.mangago.zone/read-manga/koi_ni_nare/
http://www.mangago.zone/read-manga/gozen_0_ji_no_ookami_koushi/
http://www.mangago.zone/read-manga/abiru_junjou/
http://www.mangago.zone/read-manga/devils_honey/
http://www.mangago.zone/read-manga/yokubou_no_shizuku/
http://www.mangago.zone/read-manga/dekiai_rule/
http://www.mangago.zone/read-manga/nekoka_kareshi_no_ayashikata/
http://www.mangago.zone/read-manga/trap_ootsuki_miu/
http://www.mangago.zone/read-manga/furue_tsumore_shiawase_no_hana/
at least "ubt" is better than "hnt"