Your fact-checks will appear here
Family name
Research shows a complex, non-deterministic relationship between penis size and female orgasm: some studies report associations between women’s preference for longer or thicker penises and , while oth...
Research finds measurable psychological associations between women's reports about penis size and their likelihood of vaginal (but not clitoral) orgasm, but the picture is mixed: some studies show pre...
A cluster of empirical studies led by Costa, Miller and Brody found that women who report preferring deeper penile–vaginal stimulation and longer-than-average penises also report higher rates of orgas...