Regina v R (1991)
“ Nowadays it cannot seriously be maintained that by marriage a wife submits herself irrevocably to sexual intercourse in all circumstances. It cannot be affirmed nowadays, whatever the position may have been in earlier centuries, that it is an incident of modern marriage that a wife consents to intercourse in all circumstances, including sexual intercourse obtained only by force. There is no doubt that a wife does not consent to assault upon her person and there is no plausible justification for saying today that she nevertheless is to be taken to consent to intercourse by assault. ”
