The medical journal Prenatal Diagnosis recently played host to a vigorous debate over whether a male fetus was spotted engaging in masturbation on ultrasound.
The alleged case of antenatal autoeroticism was reported by Spanish gynecologists Vanesa Rodríguez Fernández and Carlos López Ramón y Cajal in September last year. Their paper was called In utero gratification behaviour in male fetus. Here’s the ultrasonic evidence of the act:
Rodríguez Fernández and López Ramón y Cajal w