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Index/Topics/Sexual health and behavior

Sexual health and behavior

Studies on sexual health and behavior, including the measurement of oral and anal sex practices and pleasure

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Feb 1, 2026
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What is the medical difference between squirting and female ejaculation?

Two related but medically distinct phenomena are described in the literature: "" refers to a small-volume, whitish, protein-rich secretion thought to originate from the paraurethral (Skene’s) glands, ...

Feb 2, 2026

How do researchers define and measure vaginal orgasm versus clitoral orgasm in surveys?

Researchers studying “vaginal” versus “clitoral” orgasms most often rely on using explicit definitions and validated psychometric tools—asking women to classify the route of stimulation (clitoral, vag...