Demonical Relationship (Muzan x FEM reader,) ⚠️Lemon Kinda ⚠️

despite you being muzans wife he would get strict and she will be nagging your own husband won't let you outside or do anything of he say so she just do it just for her sakes

He just wanted a wife that and produced a heir and y/n was the one even she is a half demon she can produce a child