Soaping Up My Stepmom In The Shower

When I went into the bathroom I never expected my Step-Mom to be in the shower, I really didn't expect her to ask me to help her shower. She gives me some line about how she is not my real Step-Mom so it's ok, I don't think this is normal and can not believe she is now asking me to help soap up her ass. I always thought my Step-Mom was a little weird but never did I think she would tell me she wanted me to fuck her. I gotta admit she is really hot, I jump at the chance to fuck her and bend her over right in the shower and fuck her till I shoot a big load all over her face.