>>109298608>we already established catgirls dont mentally progress beyond 13Yes, but remember that this is meta level knowledge that you wouldn't possess. You could only guess at what her mental capabilities are at. Just like in real life you can only assume the person you're talking to is as aware of their own actions and consequences of their actions as you are. At least until you witness something that makes you go "oh, she just doesn't understand this no matter how much I explain it". Also keep in mind that she is very insistent that she wants to be intimate with you because to her this is not only entirely normal, but almost expected because you saved her and are providing for her.
I'm not sure how much experience you have with animals and low-IQ individuals, but there's a point where if you are expecting them to suppress their own urges for reasons they don't understand, they become incredibly anxious and can even lead them to indulge in self-destructive behaviors. If a female dog doesn't have another dog or a human that she considers an alpha, she lives in a constant state of anxiety and will express this by alerting over inconsequential things. There's nobody around her that she can rely on to make her feel safe.
Imagine the catgirl you're with is similar to this. She recognizes you as the alpha, her master, and she sees that you are providing for her, but when she tries to reciprocate your obvious devotion to her by fulfilling her instinctive role, you rebuff her and tell her that you are not her master, and that she should not want to fulfill the role she is biologically compelled to fill. You may not realize it, but being unable to navigate this in an elegant way can instill in her an insecurity that never goes away, dooming her to years of fear of abandonment.
Things aren't nearly as simple as "my morals are the definitive standard that all others must accommodate". It's likely that forcing others to alter their behavior for the sake of your morals can be in itself immoral.
tl;dr: When in Rome.