it took a bit more effort than usual, but I felt ripped-off by the youtube clips so I eventually found this, an abridged version someone made. It starts with the end of the above scene, the ladies leaving the sauna to cool off. the music has changed at that point, though. then it goes on to the poster’s next favorite scene and so on. I didn’t watch the rest.
there may have been a better choice further down the search, but this was the first one I found that completed that scene. It says that the whole thing is on archive.org, but it won’t play–for me at least
I should add that the nudity, such as it is, is extraordinarily tame. Basically the film version of pin-up girls.