Responses
this is 1 of my favorite yaoi manga :D
http://www.mangago.me/read-manga/anohito_to_nitenai_kuchibiru/mf/v01/c006/
that is double snake which is the 6th story in a manga by Oumi Shinano here is the link http://www.mangago.me/read-manga/anohito_to_nitenai_kuchibiru/
Heyo I really want to read this yaoi manga but forgot what it's called! Basically the couple are both in the yakuza and one had a black snake tattoo and the other a white one. At one point someone harms the man with the black tattoo and the one with the white tattoo goes scary ninja on his ass ;P please help!