Suggestions??

genre?

http://www.mangago.zone/read-manga/akuma_wa_hohoemu/ he comes pretty close
http://www.mangago.zone/read-manga/kawaii_akuma/ I think the only reason he doesn't is cause he doesn't need to...but it may not be as heavy as you're looking for
Okane ga nai
http://www.mangago.zone/read-manga/sakura_gari/ tragedy though
http://www.mangago.zone/read-manga/ouji_no_hakoniwa/ semes just kinda nuts
http://www.mangago.zone/read-manga/ai_to_yokubou_wa_gakuen_de/ this is kinda a comedy but one of the seme does actually chain somebody up...it just comes across and cute and funny rather than psychotic...hope these help maybe not what you're looking for though...

http://www.mangago.zone/read-manga/yatamomo/

http://www.mangago.zone/read-manga/suki_toiunoni_nazekashira/

http://www.mangago.zone/read-manga/17_sai_no_hisoka_na_yokujou/

http://www.mangago.zone/read-manga/aishuu/

http://www.mangago.zone/read-manga/kare_no_shousou_to_koi_ni_tsuite/

Doesn't matter