Normally until there is an ejaculation. This can take anywhere between a few minutes and about half an hour or so.
yes so stay away from penises!
apply little in penis
Semen can stay alive inside a vagina for up to five days.
However long it takes to digest it.
Yes, because when you ejaculate you soak the vaginal walls in ejaculate. You're still moving your penis around in there so the ejaculate in the vagina gets on your penis as well as the vagina.
Stay in what? More information needed. It's none of your business why my penis wont stay in
no, it makes a great lubricant though
As long as it takes for you to stop seeing the penguin
as long as it takes for your hair to grow out
Once saliva is introduced into the vagina, it begins to break down due to the presence of vaginal fluids and enzymes. Saliva does not "stay alive" or survive in the vagina for an extended period of time. It is quickly absorbed, diluted, or expelled from the body.
I'll give one example although there are lots of ways people can have sex. Two people are in bed together, they are both lying naked in bed, she rolls over on her back with her legs spread wide. His penis is fully erect, he opens a condom, squeezes the tip so it will stay on, and rolls the condom onto his penis. He climbs on top of her, gets between her thighs, then lowers himself so he's balanced on his forearms and legs so that he's on top of her about to enter her. He aims his penis toward the vagina, wiping his penis on the moisture coming out of her vagina, moves his penis to the labia (the lips at the entrance to the vagina), he slides into her tight vagina, continuing to slide his penis into her until it bottoms out inside her. He'll back up and plunge his penis into her, bottoming out again, then backing out of her, and continuously repeating this up and down movement inside her, until he comes into the condom. If they are boyfriend-girlfriend and use a non-barrier contraceptive, his penis explodes and pumps his seed into her.
it takes about 5 days