Male fertility · clear & judgement-free

Sperm health, answered.

How long does sperm really live? How do you increase count, volume and quality? What does watery, yellow or clumpy sperm mean , and when is something actually wrong? Straight answers to the questions men search most, plus a free downloadable guide.

100% free · 23-page PDF · 35+ questions answered · no signup
The Men’s Sperm Health & Fertility Handbook
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The Men’s Sperm Health & Fertility Handbook

All your questions in full detail , the semen colour & lifespan charts, the 60-90 day natural plan, and a clear when-to-see-a-doctor guide. 23 illustrated pages.

Find your answer

Tap any question for a clear, plain-English answer. For the full detail on every topic, download the free guide or read the all-answers page.

Symptoms & red flags

Most changes are harmless and temporary , but some symptoms should always be checked.

🚩 See a doctor promptly if you have:

  • Blood in semen that persists, recurs, or comes with pain
  • Blood in your urine, painful urination, or fever
  • A lump, swelling or persistent ache in a testicle
  • Burning, itching, foul odour or discharge that won’t clear
  • Semen that regularly won’t come out, or you are over ~40 with blood in semen

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The complete 23-page handbook , free to download, keep and share.

⬇ Download the Free Guide
Educational only. This site is general information, not medical advice, and is not intended to diagnose, treat, cure or prevent any disease, including infertility. The contraception information here is not a reliable birth-control method. Always consult a qualified healthcare provider about your own health and if you have any of the red-flag symptoms above. Third-party figures (donor pay, freezing costs) are general estimates that vary by clinic and region.