The exhibition “Indecent Tallinn” tells primarily about the periphery of satisfying sexual desires – not so much in relationships, but in prostitution, erotica and pornography in the history of the city. The visitor is introduced to different aspects of Tallinn’s “obscene” life – what is meant by fornication, how prostitutes lived and worked in different eras and who were the prostitutes. It also looks at how prostitution was regulated at different times, what sexually transmitted diseases spread and what pornography of different eras was.