They seemed reasonable enough requests. Don’t lie on the bed naked in case passing servants catch an eyeful. Also, in mixed company, could he try to swear only in French? Modest pleas made by Theodore Watts-Dunton to the poet and ex-libertine Algernon Charles Swinburne when they first set up home together. It was 1879 and Swinburne’s relish for brandy and flagellation had reached a critical point. In the nick of time, Watts-Dunton, the gallant walrus-moustached solicitor-turned-author, had plucked his friend from the depths and carried him off for a spot of detox in Putney.