If they are not stored in the proper climate/temperature they can die very quickly. (A matter of hours). However, if they are stored in containers kept in the right temperature, etc. then they can survive for days...possibly longer.
Yes, sperm that is released outside of the body (ejaculated) does not survive for long. Once outside, sperm quickly lose their ability to fertilize an egg due to exposure to air and temperature changes. The lifespan of sperm outside the body is very limited.
Sperm dies quickly in the air.
Sperm cannot survive for long outside of the body, and the rectum is not a suitable environment for sperm to live. Once ejaculated into the rectum, sperm will die quickly due to the acidic nature of the environment.
the sperm just die
Yes, they are. for up to about 72 hours
Yes, sperm can die when exposed to oxygen because oxygen can damage the sperm cells and reduce their viability.
Seminal fluid dries out very quickly when it's outside the body - and once it's dried, the sperm die almost at once.
Long enough for the police to get a DNA sample!!! Seminal fluid dries out very quickly when it's outside the body - and once it's dried, the sperm die almost at once. How quickly it dries depends a lot on what the surface is. On a human hand, the drying/survival time would be very short.
Not in the Stewie sperm star ship way but you'd have to dump at the same time because they die pretty quickly. If you want to try you and your buddy can get a microscope and drop on it together and see what happens.
No, but they can die.
yes
No harm . . . if anything, spunk is nourishing, but probably bland-tasting because there cannot be any salt in it . . . if there were, the sperm would die very quickly.