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Index/Topics/Condom Safety and Effectiveness

Condom Safety and Effectiveness

The importance of proper condom fit and size for preventing slippage, breakage, and ensuring effective protection.

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Jan 25, 2026
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What condom sizes correspond to different penis girths and how should one choose the right fit?

A is primarily determined by penis girth (circumference) and the condom’s nominal width; most standard condoms (about 52–54 mm nominal width) are made for an average erect girth of roughly 110–120 mm ...

Jan 20, 2026
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How do condom sizes correspond to erect girths above 5 inches and where to find properly fitting condoms?

Condom fit is governed primarily by erect girth (circumference): once girth exceeds about 5 inches (≈127 mm) most people move out of “standard” sizes and should look for Large/XL or specialty condoms ...