How long is sperm vialble. Explore now. A single copy of these materials may be reprinted for noncommercial personal use only. What Does Semen Taste Like? Can you get pregnant if a man ejaculates in a hot tub or bathtub? Do spermicide condoms work? According to the Sperm Bank of California, thawing sperm is as easy as waiting 30 minutes for it to reach room temperature. With this in mind, we can calculate the fertile window to be 6 days long. In a bathtub filled with plain warm water, the sperm may live up to a few minutes. A trial finds that both web- and telephone-based cognitive behavioral therapy relieve symptoms of irritable bowel syndrome better than standard care alone.