Violent sex with daughter of my wife

The daughter of my wife does not know the limits, or account of its small size. Every time that wants to fuck, comes to me and asks me to do violent sex. Always wants me to the purpose without mercy. And that is what I do, stretch as my sex slave as my toy…. and she is always very satisfied. When I make blowjob, I put my cock to the bottom, so the touch almost in the throat with my penis. Is drowning a bit, but she doesn’t care. And when it penetrates, it is as if it were a doll, a doll dipedente from sex. Is a whore like her mother.