Recently, there has been a "research boom" on the topic of BDSM (bondage, discipline, sadism and masochism). Studies have covered a wide range of countries including the UK, USA, Brazil and Western Germany. Nevertheless, ethnographical research of the BDSM subculture in a postcommunist state has been extremely rare. In fact, there have not been many studies on postcommunist subcultures in general. This study explores how the BDSM subculture has been evolving in the Czech Republic after the fall of the communism. The focus is on the intergenerational conflict that has arisen between the first and second generations of the Czech BDSM scene. The history of Czech BDSM subculture has never been studied. Except for a few tables showing data and events, BDSM practitioners themselves in the Czech Republic have no written documents about how they created the subculture, how it was established and what pitfalls they needed to overcome. In contrast to studies of the BDSM scene in such countries as the UK which had long-standing democracies, the Czech scene could only emerge after the overthrow of the communist-ruled dictatorship in 1989. Consequently, the scene is newer and it developed in a situation in which the first generation was culturally much more tied to the communist-past than the second generation. We show how the scene might have developed differently when taking place in the post-communist context.