My Adoptive Daughter is a Futanari

I have a daughter at home. Well, this could be a common info to say, unless for the fact that she's a futanari, you see, those girls who have both sexual organs... For now, I don't want to dig deeper in this matter. This fact took me off guard just to make you aware of the situation. How a virgin got a lovely daughter, who is an angel and also a demon.