reek - give off smoke, fumes, warm vapour, steam, etc.; Marshes reeking in the sun give out, emit, give off - give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.; The ozone layer blocks some harmful rays which the sun emits
An average human ejaculate contains about 180 million sperm (66 million/ml), but some ejaculates contain as many as 400 million sperm. Both quantity and quality of the sperm are important determinants of fertility. A man is considered clinically infertile if his sperm concentration falls below 20 million/ml semen.
But there were males who claimed to have premature ejaculation, yet who could last up to 25 minutes. This clearly shows people have wildly differing ideas about what is normal! At the same Congress, Professor Waldinger reported that 2.5 per cent of men couldn't last 90 seconds inside the vagina.