When a lady was almost entirely undressed, there was a so called 'Länderpunkt' (country point) which in the end determined the winnings.
During the show, two candidates could win points with guessing games and those points could be used do undress the strippers. Being called low-brow (and just a few viewers understood the rule according to Wikipedia *g*) it was a large success nevertheless. Presented by Hugo Egon Balder there was some kind of uproar because of the partial (female) nudity as a central feature of the show, which is - looking back - quite funny because this shows was nothing compared to what we now see on German TV. 'Tutti Frutti' was an erotic game show which aired in Germany between 19 on RTL/RTL plus.