I mistaken my sleeping stepmother's butt for my wife's butt, and immediately insert it without knowing that I was my stepmother.

Kenta ends up having a fight over a trivial matter. Feeling guilty that he went to work without apologizing, he tries to make up and repair the bond between the couple through sex. As I rubbed my sleeping wife's protruding flesh ass, she cums inside her tight, tightly squeezed deep inside her vagina. (Huh... is he more sensitive today? It feels much better than usual) Kenta, who has become so well-behaved, tries to kiss his wife to make up, but... When I finally flipped my futon...it was my stepmother Chisato there...