After a period of time if sperm is not ejaculated it will die and be digested back into the body , the same as would happen with any dead cells .
No sea does not kill off sperm neither does pool water it's actually a more risk.
to kill sperm for a male is to wear tight jeans all the time it cuts off the cycrelation so the sperm cant get to were it has to be and it cuts it off
Urine is acidic and kills off sperm.
yes
There will always be a small chance in a situation where sperm gets into the vagina.
If you are already pregnant the womb is closed and the sperm left by the male would just run out at the first chance, which needs to be cleaned off as soon as possible.
Sperm cells develop in the testicles, where they live until released by a sexual encounter, masturbation or a nocturnal emission ("wet dream"). Once ejaculated they can survive for several days but will eventually die off. One lucky sperm from the millions released may fertilise an egg.
well no, if you use hand sanitizer then it will kill the sperm. but wiping them off with a blanket or rag wouldn't do it. so i would highly recommend using hand sanitizer or washing your hands.
Wiping off the penis with toilet paper doesn't even kill germs, so no. You need a spermicidal chemical to kill sperm.
No. You can get pregnant when sperm is introduced into the vagina and although this is usually from penetration it can also occur in other ways. Sperm are motile (able to move) and sperm from someones hand or sperm that has been ejaculated close to the vagina could enter by itself
u should KILL IT ASAP
It must be a faulty kill switch, they don't go off by themselves.