Men who wear boxer shorts produce higher quality semen, study finds, The Independent

It's the largest study to examine the relationship between underwear choice and sperm quality

Wearing loose-fitting boxers could boost sperm count

Is your underwear helping or hurting your chances of becoming a father?

Are boxer briefs bad for sperm count?

Loose underwear may be good for sperm production - Dynamite News

Boxers or briefs? Choice could affect a man's sperm count, study says

In-Depth Reports - Infertility in men - InDepth

Boxers or Briefs? Study on Sperm Counts Determines the Healthiest Choice

New research found men who wear boxer shorts have higher sperm count

Boxers or briefs? One is better for sperm count, study says

Are boxer briefs bad for sperm count?

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