My Life As Daughter-in-law

*Yes, I admit that I have a special feeling for my Father-In-Law.
And this is my story of my life as the Daughter-in-law.
My mother was a streetwalker in a hair salon on Paradise Street, and I'm her daughter grew up in the red-light district who never going to know who my father is. 
Why I am exist？
Well, When my mother found out that she was pregnant she decide to let me live, even the surrounding sisters always advised her to get rid of me, or else she wouldn't be able to continue to work for living. 
Until one day she told me that she is fall in love and going to be married with a rich gentleman.
I thought my life was going to change, and I was right.
But there is only one thing that I didn’t expect, I also fall in love with him…
I fall in love with a man who is going to be my Father-In-Law!
Now between my mother who love me the most and this Forbidden Love, what should I do?