Keeping the affected area clean and dry can usually help reduce skin redness. If an infection is the cause of your skin redness, your doctor may prescribe antibiotics to reduce the infectionâs symptoms. 1  1.
1 Exposed to air, on a cold surface or clothing, for example, sperm usually die within minutes. 2  In a closed and clean container at body temperature, sperm can survive for 4-6 hours or even more.  Sperm can be frozen at extremely low temperatures (but not in the refrigerator) and survive for years.
Best Answer: &nbsp According to http://www.thesite.org/sexandrelationshi... How long sperm can live in the open-air depends on the situation, what kind of environment it's in and how much sperm is present.But, on average, sperm can't live for much longer than a few hours in the open-air.It's important to remember that if sperm is inside a women's body, it can survive for up to seven days. Sperm can live for only a few hours inside the vagina, and even less than that outside the human body, exposed to the open air.If the sperm survive to enter the less hostile environment of the female reproductive tract beyond the cervix, they can survive for up to five days.est Answer: &nbsp According to http://www.thesite.org/sexandrelationshi... How long sperm can live in the open-air depends on the situation, what kind of environment it's in and how much sperm is present.