Sippell concluded: «A prolonged increase in scrotal temperature in early childhood may have an important role in subsequent testicular health and function, with implications for male fertility.» (nickisdiapers.com)
Dr. Sharara also recommends optimizing male fertility by avoiding these situations that can raise scrotal temperatures. (vcrmed.com)
In a small study at the State University of New York at Stony Brook, fertility researchers found that men who sat with working laptops on their laps for an hour had an average increase in scrotal temperature of about 5 degrees Fahrenheit, or about 2.7 degrees Celsius. (babycenter.com)