Catch Your Dreams (1983)
Genre: Adult | Drama | Documentary | Erotic
Country: West Germany | Director: Moritz Boerner
Language: German | Subtitles: English (Optional, embedded in Mkv file)
Aspect ratio: 1.33:1 | Length: 75mn
Vhsrip H264 Mkv – 744×576 – 25fps – 1.06gb
http://www.imdb.com/title/tt0085311/
Ten young men and women, most of whom have never met before, gather in a secluded castle near Hamburg to let loose and explore their sexuality and emotions.
Thanks for this. Three decades later and also from Germany
http://myduckisdead.org/bit-by-bit-2013-maike-brochhaus/
adopted a vaguely similar premise, but this one really takes the cake.