TY

If you were in a Coma, i am 110% sure, that you'll A: have evidence you were Raped and B: Did not want the baby, so you could sue as well if anything.

If you were drugged and raped, again, You can have her arrested.

if the guy's "Sample" was stolen, she still needs to go to the doctor to have an artificial insemination..Which i am fairly sure needs consent

It's not always that easy. The coma case I can see being easy to have her accused of rape because there'd be evidence of your coma status, length etc. but even then it's not 100% if you were in a coma a short while.

If you were drugged and raped there may be little evidence of drugs left in your system by the time you press charges and women, from what I've read, are tried much more leniently of rape than men are.

And a "sample" can be stolen by simply poking a hole in a condom before sex and not informing the guy. Something that again is hard to prove unless you keep said condom.

I've heard of cases similar to the last 2 where the man has had to pay child support despite not consenting fully because it's still "his kid".

And the case of the condom, if you use one and a chick gets pregnant, i think you can sue the company that made it (I've heard of a few people doing this)

Of course you'd need to keep the condom and so on, all very doubtful things, but if you can prove you did all that i don't see a problem.

All of these flaws you have suggested though are...So UNLIKELY to happen, it's basically a plot to a movie..if you have a GF who does ANY OF THIS or you know she's fucking crazy, why would you be with her? There's a rule of thumb of not sticking your dick in crazy, and if she is trying this damn hard for a kid, dump her. There's no such thing as "Nothing you can do" and i highly doubt there's cases where a guy was still forced to pay child support despite all of this. that would be less than 1% of even these unlikely circumstances.

If you want to go the extreme, Vasectomy, there, no more semen, no more baby batter. No kids.

sounds like a headline on buzzfeed