Geheimtechniken der Sexualität
- سال: 1974
- ملڪ: Germany
- نوع: Documentary
- اسٽوڊيو: Contifilm
- چاٻي: sexual education
- ڊائريڪٽر: Robert Furch, Heinz Kuskopruski
- اداڪار: Dieter Groest, Doris Delaas, Alexandra Bogojevic, Elke Deuringer, Anke Syring, Gerd Engelbrecht
