Cat Exclusiv is a Privathaus in Köln-Wahn, a short drive from Cologne/Bonn airport. It opens Monday to Saturday, 11:00 to 21:00, and closes on Sundays.

Around a dozen women work from the house. Each has her own profile on the site, and a rolling news feed says who is in on which days, who is away and who is visiting — worth checking before you travel, because the roster genuinely moves. The rooms are air-conditioned, which the house makes a point of in summer.

The pitch is stilvoll Lust geniessen — a discreet house that trades on comfort and privacy rather than spectacle.

Browse our EroticAdvisor guide to Cologne for the city's other adult venues.