Index/Topics/Penis size and sexual dysfunction

Penis size and sexual dysfunction

The relationship between penis size and sexual dysfunction, including pain and physiological harms

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6 results
Jan 29, 2026
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What are safe practices and communication tips for partners when penis size causes discomfort?

When causes discomfort, the primary goals are immediate physical safety and preserving trust; practical steps—slowing down, more foreplay, lubrication, shallow positions, and devices—reduce pain, whil...

Feb 6, 2026

What do preference studies say about how much penis girth affects sexual comfort and satisfaction?

Preference studies find that often matters more than length for many partners’ subjective sense of fullness and sexual satisfaction, but effects are modest, inconsistent across samples, and heavily sh...

Feb 4, 2026

Can penis girth affect the risk of female sexual pain or injury during sex?

the risk of female sexual pain or minor genital injury because increased circumference raises friction and pressure during penetration, which—especially without adequate arousal and lubrication—can ca...

Jan 29, 2026

Are certain penis shapes more likely to cause discomfort or pain for partners?

Certain can increase the risk of discomfort or pain for sexual partners in specific circumstances, but the evidence is mixed and context-dependent: large girth or length, marked curvature (for example...

Jan 22, 2026

Have there been documented health complications linked to exceptionally large penis size?

There are documented associated with exceptionally large penises, but the evidence is a mix of clinical case reports, expert observations and anecdote rather than large, systematic studies; reported p...

Jan 9, 2026

Do larger-than-average penises increase risk of sexual injury to partners or self?

Larger-than-average penises can increase the risk of certain partner injuries and infection pathways in some contexts, but the evidence is mixed, context-dependent, and limited by study design; condom...