A man who commits zina with a young girl: what is due from him?

Sufyan bin Husayn reports that al-Hasan al-Basri said: "When a man commits fornication with a young girl, he is to be flogged and he is not to be stoned, and nothing is due from the girl. And when a boy commits fornication with a woman, the woman is to be flogged and she is not to be stoned, and the boy is to receive a punishment less than the prescribed punishment (hadd)."

Al-Mughirah reports that it is narrated from Ibrahim concerning a man who took the virginity of a girl. He said: "He owes that girl the dower due for intercourse under doubt."