Yaoi manga about a guy and his "wife" who is actually a male demon?? I think.. anyway it was some sort of creature
Ehm maybe...? http://www.mangago.me/read-manga/koori_no_mamono_no_monogatari/
http://www.mangago.me/read-manga/kamisama_no_uroko/
Sorry but two of those aint it thanks though!
Yaoi manga about a guy and his "wife" who is actually a male demon?? I think.. anyway it was some sort of creature