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![](https://i.dailymail.co.uk/1s/2023/06/30/21/72729973-12252623-image-m-6_1688157306478.jpg)
DR MICHAEL MOSLEY: Men should ditch tight underpants after male fertility and birth rates plummet
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Men who wear tight boxers produce lower quality SPERM, study reveals - Mirror Online
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How Men's Underwear Can Affect Sperm Quality: Dispelling the Myth – Drawlz Brand Co.
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Cervical Mucus: How Your Cervical Mucus Timeline Affects Ovulation and Pregnancy
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Three things that DO harm male fertility: As phones are linked to lower sperm counts, PROFESSOR ROB GALLOWAY explains why you shouldn't ditch your mobile just yet
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Can men's underwear affect sperm count and fertility? – Manmade
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The impact of underwear on your sperm count
![](https://domf5oio6qrcr.cloudfront.net/medialibrary/7593/improving-fertility-naturally.jpg)
Making fertility-friendly lifestyle choices - Harvard Health
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FAQ Cool Beans Men's Health Underwear