Punishment Of Incest Act 1908 Art. 1Incest by males. 48 & 49 Vict. c. 69.

1. (1) Any male person who has carnal knowledge of a female person, who is to his knowledge his grand-daughter, daughter, sister or mother, shall be guilty of an offence and shall be liable on conviction on indictment to imprisonment for a term not exceeding 10 years.

(2) It shall not be a defence to proceedings for an offence under this section for the defendant to show that the carnal knowledge was had with the consent of the female person.

(3) …