Women's Experience of Orgasm During Intercourse: Question Semantics Affect Women's Reports and Men's Estimates of Orgasm Occurrence.
Level 4 - case-series / case-control
Cross-sectional survey evaluating self-reported estimates and question phrasing
PubMed 29079939 · doi:10.1007/s10508-017-1102-6
What was done
An online survey of 1,569 men and 1,478 women was conducted to test whether question phrasing modulates women's reported frequency and men's estimates of women's frequency of orgasm during intercourse. Participants provided estimates under three phrasing conditions: clitoral stimulation unspecified, assisted intercourse (with concurrent clitoral stimulation), and unassisted intercourse (without concurrent clitoral stimulation).
What was found
Women's reported orgasm occurrence was highest for assisted intercourse (51-60%), intermediate when stimulation was unspecified (31-40%), and lowest for unassisted intercourse (21-30%). Men's estimates of women's orgasm frequency were 61-70% for assisted intercourse and 41-50% for unassisted intercourse, both significantly higher than women's own reports. When stimulation was unspecified, women varied widely in interpretation, viewing the question as intercourse alone, intercourse with concurrent clitoral stimulation, or an average of both.
Why it matters
Standard survey questions that do not specify whether intercourse includes clitoral stimulation introduce substantial measurement error. The findings also demonstrate a consistent tendency for men to overestimate women's orgasm frequency during intercourse.
Limits
The study relied on a self-selected online sample and retrospective self-reporting rather than prospective or event-level tracking. Frequency outcomes were captured in broad percentage bins rather than precise continuous metrics, and relational or partner-specific factors were not detailed in the abstract.
Cited by
- supports Only about 15% of women achieve orgasm through vaginal penetration alone.