Dr Brian Steixner, Director of the Institute for Men’s Health at Jersey Urology Group in the United States has advised males that sleep with their boxers on to abstain from this act as it causes fertility problems.
In his words:
“Your nether regions need to be just the right temperature in order to optimise sperm production. More bacteria makes for a higher likelihood that any chafed or irritated skin down there becomes infected.
Dr Steixner explained the quality of sperm can be affected by men’s crotches overheating at night.
The UK SUN