I could refer you to a colleague who specialises in such things - or, as it happens, a clinic has just opened in Holloway to advise on birth control and dispense devices. You might find that more anonymous. Have you heard of Marie Stopes?' 'Didn't she write a book? I seem to remember something - didn't she say that women and men should be equal in marriage? It sounded rather sensible to me.' 'She believes that a woman cannot be free unless she has control over her own body, which must include contraception. No-one would publish the book before the war, but since it came out - what is it? Two years ago - there has been no action against her or the publisher, so I think we can take it that she has opened this clinic with some confidence.