British or American, c.1900, in nickel plated steel, unsigned, with adjustable spike circumference and interior spring clip for attachment to penis, diameter as illustrated 4.5cm. Note: To protect males, especially adolescents, from nocturnal emission and masturbation. Examples are in the Welcome Museum, London
Sold for £650
Result plus buyers premium
British or American, c.1900, in nickel plated steel, unsigned, with adjustable spike circumference and interior spring clip for attachment to penis, diameter as illustrated 4.5cm. Note: To protect males, especially adolescents, from nocturnal emission and masturbation. Examples are in the Welcome Museum, London