Pubertät bei Jungen
Original title: Pubertät bei Jungen
NOTE
0.0/10
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1/1/1966
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0h 10min
No trailer available
Documentary
Animation
Synopsis
This animated short shows the development of boys up to and during puberty. It depicts the typical external changes that occur with the onset of sexual maturity, the structure and function of the sexual organs, sperm formation and pollination.
Producer: Fritz Brunsch