The castle is open on Saturdays only. Before you make the journey, an on-line registration is required. Only couples may apply.

You should also dress for the occasion. The little black number for the lady, and something off the racks of Armani or Zegna for the gentleman would be quite appropriate.

Your first visit will set you back 115 Euros. Then you will be handed a membership card, and subsequent visits will be 95 Euros. In both cases per couple, and that will be all for the night, as all food, drinks and other sundries are covered.

The vaulted cellars of the castle now host an elaborate wellness center with sauna, whirlpool and showers capacious enough to clean an army. The first floor is home of a bar, a library, and a restaurant.

The second floor is where the action is. Several suites, a dark suite, a French Suite, and a “Nude Suite.” Assorted other rooms offer ample opportunities for horizontal action.

The protocol of getting into the action is not unlike most other couples only clubs in Germany: You go to the room, you lie down, and soon there will be another couple next to you and the fun may begin. Contact is made by touching the member of the other sex, and unless your hand is moved away, more intensive touching will follow.

For some odd reason, communication between couples in a German club will in most cases be limited to wild fornication. Other more traditional forms of socializing are rare. After the act(s) couples retreat back to the bar, and usually no words are exchanged with other couples. Strange, but usually true.