Prague. Between the Wenceslas Square and the Old Town Square there is one of the most visited museums by tourists, the Museum of Erotica and Sex Machines. It is located in a narrow street. It is not difficult to find him on the huge red vertical sign MUSEUM. The museum is three-storied. It is divided into several halls, each of which is visited by a specific subject. I really liked the lingerie hall with beautiful corsets, and with erotic clothes from different ages.