He looked his step-sister and looked her up and down.
“You know, this infomercial is on to something. I think it’s time I turned you into a milk-cow.”
“What?! You already have me sucking your cock and taking it up the ass every day? Now you want to breed me?!”
“You have a problem with that?”
“No. Not really. Hey! They’re offering a second one for free! If you get it, I’ll totally get Sandy to be your house slut too!”
“I’m already on the phone, slut. You better have Sandy’s ass in front of my cock Monday morning!”
“Yes, sir!”