My friend when she was ovulating took the semen out of the condom and put it inside of her and she has done it a few times after that. Can she get pregnant and how long would it take?

Unlikely, but there is a slim chance.

This is a very devious thing to do. To stick a man with child support for a child he obviously tried to prevent by using a condom, is a horrible thing to do.

Your friend very obviously has no morals. Hopefully science will not be on her side, and she won't become pregnant. I can't believe there are people out there that would do something like this. Very unconscionable.

It can depend on how long the sperm was in the condom but yes it is possible for pregnancy to happen, Could happen first time, or could take 100 times, no way to know.

I would talk to her lover about this. That is deceptive and could not end up in her favour if she tries to get child support from this fellow. He will be the father, but it could end up that he's got about the same rights as a sperm donor. Which is to say none. So it could blow up in her face.

Sometimes I read of men tieing off and taking their condoms with them. I always thought that a little extreme but it seems like a important thing to do in some cases.

Unless there is proof that she did this and I doubt if it can be proven. Then the poor guy is going to get stuck. I've seen a few cases where the guy claimed that his sperm was "stolen". But the fact of the matter is, condoms are not 100% effective so there is not proof the condom just didn't fail. In a court of law, as long as DNA shows him to be the father, he will be held responsible unless he can prove this happened.

As others have noted, its hard to do this but it is possible for it to happen. And while I agree, your "friend" is immoral and unethical, it will be hard to catch her at this. Your testimony that she told you about this might help the guy but I doubt if it would be enough.