When you're thinking with your diick you may think you can fuuck crazy because you're hard or whatever, but they're called crazy for a reason. They're irrational women. You won't be able to talk sense to them and even if you try subversion and dubious manipulation they're irrational. You could get stabbed over blowing your nose or farting or doing nothing at all. You could get poisoned just because she's curious what your eyes will look like as you die. Inducing fear or literally anything can backfire, it doesn't have to make sense. She could catch a disease and pass it to you. It may be more subtle. She may one day decide that for the rest of your relationship she'll try to make you insecure and cry or kill yourself.
If you apply your principles and call her out she'd be gone in a heartbeat. She may also not care if you toss her out because that's normal to her. And you may think that's reason to let some things slide. WRONG. Stay true to yourself.
I've fuucked girls that don't give a fuuck about pregnancy but still want to feel the nut deep inside. So what do they do? If they get pregnant they proceed to drink and smoke heavily to induce a miscarriage. It's just business as usual to them. I've rolled up to other guy's houses where a crazy slut is. I'd text her, she'd come down to my car drunk or high, I'd fuuck her brains out in the back seat, then send her back up to the cuck's place and leave. I've had girls want to be choked until they pass out. They get crazy wet but the risk is sky high. If she doesn't wake up or has any permanent damage it could mean many years of jail or prison. I never let these types learn anything about me. I was also young and lucky for not catching some disease from them.
The younger they are the less likely they've caught something.
There are definitely women that are a good fuuck and have brains. They're obviously rare but they exist. You can also always get a church girl and teach her to fuuck. But once the genie is out there's no going back. Thats why being captain save-a-ho always ends in misery. You can inspire a crazy to go straight, but it takes lots of hard work for her and she'll usually find a way to fuuck it up and try to blame you or something.
If you sleep with crazy you live with the risk of her cutting your nuts off in your sleep or some other bizarre nonsensical crap. Is it worth it? No never. If you're an experienced player that knows how to handle them it can be some risky fun, but even then you could still get burned bad. It's playing with fire.