For men looking to enhance their sperm count, a new study suggests embracing the Scottish cultural heritage of donning a kilt. Or at least, "go commando" and skip underwear altogether, the researchers say.
In addition to keeping their scrotum at a cooler temperature, which research proves can boost sperm count, kilt wearers enjoy psychological benefits, such as feeling more masculine and proud and enjoying positive attention from sexual admirers, reported LiveScience on April 19.
