I’ve been in the sex museum in Amsterdam and it was less interesting than here. The entry price was not overly cheap but it has a combination of old to modern toys and props. The only thing I will say is having experience in what the BDSM world is maybe you could have better descriptions other than “Used-in BDSM play” because to be honest most things here are labelled
The only museum in the world showcasing sex toys only. The goal of the museum is to educated the audiences about the history of sex and sexuality through exhibiting sex gadgets . The museum is located in the Old Town in Prague and is for 18+ visitors. The collection of the museum features more than 300 hundred artifacts from private collection of Oriano Bizzocchi. Here you will find sex toys that date back to 19th century.
The Sex Machines Museum is housed in a historical building and is the only museum in the world that is dedicated to sex machines. The collection includes more than 300 devices, some of them dating back to the 16th century.
The first museum in the world devoted to sexual gadgets. This is an exposition of mechanical erotic appliances, the purpose of which is to bring pleasure and allow extraordinary and unusual positions during intercourse.
Museum. Exhibits. Maps. Admission. Family collection. Our exposition shows for small to large four-centuries of toy development. You can find there trains, cars, airplanes, bears, dolls, kitchens, wooden toys, zoo, Barbie, Star Wars or robots. All this comes from the largest private collection in the world, Mr. Ivan Steiger.
Three BDSM masks on display in the Sex Machines Museum. Sex Machines Museum (abbreviated SMM  ) is a sex museum in Prague , Czech Republic ,  which has a collection of sex devices .  Established in 2002, it is located near the Old Town Square . 
In Prague they have a museum dedicated to only machines and tools of a sexual nature. It was at points a bit emba... Well....this was an interesting experience.
Sex Machines Museum. It’s fitting that the first sex toy museum, tucked away in Prague, was the offspring of the Curiosity Museum started by Oriano Bizzoch. Few things have focused mankind’s ...
Also present will be of course Czech and Bohemian traditional toys, toy cars, and motorcycles, air planes and toy train-mechanisms including the oldest Märklin engines and accessories. Admission fee: 60 CZK for adults, students and retired. children under 15 enter free. Opening hours: 9.30-17.30 every day. Address: Prague Toy Museum