Calling all likeminded and liberal singles, you better get this in the diary. One Single Night are heading to The Wellcome Collection, opening the doors to the Institute Of Sexology for an evening of intellectual exploration of the most publicly discussed private acts. Expect art, archival material, erotica, film and photography all highlighting the phenomenon of sex since the 19th century. Who's up for some frisky fun? Over 18s only. Optional drinks and a discussion of the exhibition from 9pm.