7 Reasons to Sleep Naked

New research reveals that men who sleep naked have better quality sperm, but that's only one of the reasons you should wear your birthday suit to bed.

Good news, fans of sleeping in the nude: you now have an excuse to air yourself at night-time.

According to a new study by the National Institute of Child Health and Human Development, Maryland, and Stanford University, sleeping in boxer shorts or PJs could damage sperm production and harm the chances of having a baby.

Tight boxers are the biggest offenders here – they increase the temperature of the testicles, which can cause the quality of a man’s sperm to decrease. Ditching them in favour of loose underwear during the day and nothing at night can bring about a 25pc increase in sperm quality, according to the research.

In truth, this is only the latest in a long line of scientific endeavour that suggests going commando at night really is the way forward … Read more