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.
In contrast, PE occurs when a man always (or nearly always) experiences ejaculation within a minute or less during sexual activity. It can also be defined as the inability to regularly delay ejaculation and reacting with distress or avoidance of sexual intimacy. Premature ejaculation may be lifelong, beginning when the man first becomes sexually active and occurring with nearly every partner.