I know how much you want this. I'm happy to be a surrogate for you and my step-sister. But don't you think there's a better way to conceive than in a cold medical environment? I've always wanted to be pregnant and I've always wanted to fuck you. My step-sister and I are almost twins...she won't know....she doesn't have to know. And I know you've thought about how it would feel to be deep inside me too. I want your cock...I want your seed...fuck me and let's create a new life.