Index/People/Kinsey

Kinsey

Family name

Fact-Checks

10 results
Dec 17, 2025
Most Viewed

How does orgasm duration differ between men and women across age groups?

Across large, recent surveys the clearest and most consistent difference between men and women is frequency: men report orgasming during partnered sex at substantially higher rates than women in every...

Nov 15, 2025
Most Viewed

How common is it for women to feel satisfied without orgasming every time?

Research and popular-health reporting consistently show that many women find sex pleasurable and feel satisfied even when they do not orgasm every time: surveys report that roughly half to three-quart...

Jan 13, 2026
Most Viewed

What are the most recent studies on average penis size for gay men in the United States?

Recent research does not offer a single, up-to-date measured average penis size specific to gay men in the United States; most contemporary large-scale, clinician-measured reviews report average erect...

Dec 4, 2025

What are medically accepted ranges for BPEL and girth in adult males?

Clinical research and recent aggregated reviews put average adult male bone‑pressed erect length (BPEL) at about 5.1–5.2 inches (≈12.9–13.2 cm) with typical erect girth near 4.6–4.8 inches (≈11.7–12.2...

Dec 19, 2025

How do self-reported penis size surveys compare to measurements taken by medical professionals?

Self-reported penis size surveys systematically report larger averages than studies where measurements are taken by medical professionals; peer-reviewed reviews put the medically measured average erec...

Dec 6, 2025

How does the male refractory period change with age from 20s to 70s?

Research and clinical summaries consistently report that the male refractory period lengthens with age: young men can recover in minutes while older men commonly need hours to a day or more (examples ...

Nov 7, 2025

Are there studies on penis size preferences by age group for women like Helen Fisher or Kinsey-era research?

There is peer-reviewed research on women's penis-size preferences, notably a 2015 PLOS One study using 3D models that found modest differences by relationship context, but there is comparable to broad...

Nov 23, 2025

What do large-scale sex surveys (e.g., Natsal, Kinsey, Durex) reveal about regional differences in oral sex prevalence and preference?

Large, repeated probability surveys like Britain’s Natsal series show that oral sex has become a common part of sexual repertoires over recent decades—especially among younger cohorts—and that rises i...

Jan 4, 2026

What percentage of married men cheat

Roughly one in five married men report having had sex with someone other than their spouse: large, nationally‑used surveys put the figure near 20 percent, with some organizations and reviews widening ...

Nov 28, 2025

Do hormonal responses to masturbation change with age—adolescence, adulthood, and older adulthood?

Research summarized in the provided sources shows that hormonal responses to masturbation are mostly described as short-lived and that baseline sex hormone levels change with age—testosterone declines...