A shy middle-aged virgin who works at a theme park aquarium gets transferred to the park’s nude sauna and belatedly comes out of his shell. For all the sex-related humor, this Luxembourgian comedy is quite innocent–in fact, it often plays like a fairy tale. Writer-director Beryl Koltz makes each of the sauna employees a charming eccentric, and he’s generous enough in his direction that none of them (except for the hotheaded boss) comes across as a mere caricature. Imagine The Shop Around the Corner rewritten by a bunch of Playboy cartoonists.