objective:

The objective was to determine if appropriately trained sexologists could infer women's history of vaginal orgasm from observing only their gait.

methods:

Women with known histories of either vaginal orgasm or vaginal anorgasmia were videotaped walking on the street, and their orgasmic status was judged by sexologists blind to their history.e.

results:

In the sample of healthy young Belgian women (half of whom were vaginally orgasmic), history of vaginal orgasm (triggered solely by penile-vaginal intercourse) was diagnosable at far better than chance level (81.25% correct, Fisher's Exact Test P < 0.05) by appropriately trained sexologists. Clitoral orgasm history was unrelated to both ratings and to vaginal orgasm history. Exploratory analyses suggest that greater pelvic and vertebral rotation and stride length might be characteristic of the gait of women who have experienced vaginal orgasm (r = 0.51, P < 0.05).

TLDR: greater pelvic and vertebral rotation and stride length might be characteristic of the gait of women who have experienced vaginal orgasm

taken from: https://webcache.googleusercontent.com/search?q=cache:ZcwRGs1tzRMJ:https://incels.wiki/w/Scientific_Blackpill_(Supplemental)+&cd=3&hl=en&ct=clnk&gl=uk

full abstract: https://www.jsm.jsexmed.org/article/S1743-6095(15)32155-X/fulltext

brutal