Does lack of sexual activity reduce vaginal sensation?
Some women notice less sensitivity with long periods of no sexual activity, but there is no evidence that lack of sex permanently reduces vaginal sensation in healthy women.
Detailed Medical Explanation
Lack of sexual activity may lead to mild changes in lubrication, blood flow, or pelvic floor tone. However, the vaginal nerves and tissues remain healthy with normal self-care and hormone levels. If sexual activity is resumed, sensitivity often returns. NHS: Vaginal dryness.
Clinical Context
Sexual wellbeing is influenced by many factors, including health, hormones, and emotional state—not just frequency of sex.
Evidence-Based Approaches
NHS and NICE advise that lack of sexual activity does not cause permanent nerve loss (NICE CKS).