What to Do After Unprotected Sex?

A 23 year old girl got pregnant.

Mother (Angrily shouts): Who was that pig? Call him now!!!

30 mins later, a Rolls Royce stops in front of their house.

A matured grey hair man in a very expensive suit steps out.

Man: I am sorry for the problem, but I can't marry her. But I will assure you, if a girl is born, I give her 2 shopping malls, a villa and 2 millions.
If a boy is born, I will give 2 factories and 5 millions to him.
But in case of miscarriage happens, please suggest what should I do?

Mother: Fuck her again...!!!