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.
Alice! Dear Prude and Wondering, Semen (the fluid that carries sperm), if ejaculated into the vagina, could either travel farther into the vagina, or seep out and eventually dry up, or both. Semen that remains in the body will carry sperm that can survive for approximately three to five days.When semen evaporates in the open air, the sperm it contains die. Some women use mini-pads advertised for light day periods when they are out, and about, to help absorb the semen that seeps from the vagina.emen that remains in the body will carry sperm that can survive for approximately three to five days. When semen evaporates in the open air, the sperm it contains die. Some women use mini-pads advertised for light day periods when they are out, and about, to help absorb the semen that seeps from the vagina.