The World of Geisha 2 – The Precocious Lad (1974)
Original title: 四畳半襖の裏張り しのび肌
The World of Geisha 2, The Precocious Lad is a 1974 Japanese-language drama movie directed by Tatsumi Kumashiro, with a running time of 1h 21m. It stars Junko Miyashita, Eimei Esumi and Naomi Oka.
Shotaro, a young man who was kidnapped as a baby by a prostitute, lives and entertains in a seaside brothel. He often has to spend the night in the same room with other geishas when a rich patron takes over his room to be entertained by his favorite mistress. There he learns more about sex than many adults. So his adventures begin with both women and men.