Does it have an effect on sperm concentration and quantity if men wear triangle or boxer underwear? - Quora
![Men who wear boxer shorts produce higher quality semen, study finds | The Independent | The Independent Men who wear boxer shorts produce higher quality semen, study finds | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/08/07/17/istock-603273484.jpg)
Men who wear boxer shorts produce higher quality semen, study finds | The Independent | The Independent
![Harvard Study Determines What Type Of Underwear Is Best When It Comes To The Health Of Your Sperm - BroBible Harvard Study Determines What Type Of Underwear Is Best When It Comes To The Health Of Your Sperm - BroBible](https://brobible.com/wp-content/uploads/2018/08/istock-992008544.jpg)
Harvard Study Determines What Type Of Underwear Is Best When It Comes To The Health Of Your Sperm - BroBible
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