Now you're talking nonsense. What else would you want? Now I understand that he's Harry Potter, the Boy Who Lived, next Saviour, Chosen One, etc, but he's also a half-blood. You want sex, fine. You want a fling, fine. You want a lover that's good, but first you have to have a pureblood husband.
I thought your mother taught you these things.
I'd suggest finding a husband, then you can fuck Potter on the side, and save the money for the mental Healer.