The way a woman walks can reveal details of her sex life, scientists have claimed.
Researchers in Belgium watched videos of women walking and found they were able to tell which regularly had orgasms as a result of vaginal intercourse.
The study revealed that orgasms can 'loosen' muscle groups which affect a woman's stride.
"The discerning observer may infer women's experience of vaginal orgasm from a gait that comprises fluidity, energy, sensuality, freedom, and absence of both flaccid and locked muscles," wrote scientists in the study.
"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."