Sup y'all

Like the title says, I am an inherently chill guy. I let plates come and go and none of it rocks me emotionally. I have frame in that particular way. However, I've gotten a bit more serious with one of them, (she earned it) and she tells me today that she would prefer it if I were more controlling- like she kind of likes it when her previous bf's show signs of jealousy, being manipulative, all that dark shit that doesn't really come naturally to me. Her ex boyfriend used to measure her weekly to make sure she wasn't gaining weight, and would flip his shit if she talked to the gas station clerk for too long...one time he threw out all of her clothes because she came home an hour later... and she liked that kind of fucked up behaviour.

Idk bros, I'm not into the idea of becoming this kind of BPD asshole, but I feel like at the least what she's actually asking for is a set of rules and guidelines she can follow to feel like a 'good girl', instead of my regular which is "if you fuck someone else tell me so I can dump you lol"

Do you guys have any tips on structures I should implement?

(also yes, she's kinda crazy, but reallllllllyy fucking hot so)