@reeax,
Given this detail:
- Let's recontextualize this particular situation a bit more. I show her a video, and she asks, "Who's that bitch?" about a random girl that hangs around. What am I supposed to say "Don't worry baby, you're way smarter than her"? I didn't drop "Don't worry baby, you're hotter than her" out of nowhere. If I made a joke like "that's my other GF," she probably would have punched me in the face.
So it sounds like this is supposed to be reassurance:
"Don't worry babe, that girl hanging around me is not a threat because you are better-looking than her."
There are a few natural extrapolations she may make from that:
- "... but if I start hanging out with a girl better-looking than you are, WATCH OUT!"
- "Your primary value to me is your looks, since that's what decides whether I stay faithful to you or not."
- "If we stick together long-term and you start aging, you may be in trouble."
Personally, when I have girls get worried about other girls around me, the response is always something like this:
- "Eh, she's not my type."
- "That kind of girl doesn't do it for me."
- "Dude, she's like my sister. That's gross."
Then you just expand on it if she grills you:
HER: Who's that bitch?
YOU: [laughs] That's Janine. I thought you saw her before.
HER: I saw her. But I want to know who she is. How do I know you haven't fucked her?
YOU: [laughs] She's not my type.
HER: What do you mean she's not your type?
YOU: Well, I mean, looks-wise, she could be a lot cuter. Just look at her nose. And why are her eyes so far apart? No tits, either. You know I'm a tits man. Personality-wise, I am not into that anxious type of personality. Those kinds of girls get clingy. No thanks. Last thing I'd want is a clingy jealous stalker hanging around my friend group.
After you give some detail like that, with specifics on why you wouldn't go for that girl, your girl will normally be satisfied.
You may still get doubts from her: "I know guys bang girls who aren't super beautiful too. I'm not stupid." But she'll still be mostly satisfied. The main fear isn't really "What if he fucks her?" but rather "What if he wants to have a relationship with her?", and you tearing the girl down in both looks and personality tells her you don't have any feelings for that girl (or else you wouldn't want to talk about her that way).
A few extra benefits for you here:
- You don't put your girl on a pedestal any by telling her she's better than this girl, that girl, and the other girl all the time
- Instead you just write off girls as not being good enough for you, which puts YOU on the pedestal (as being picky)
- You also look a lot less shallow since you'll generally be giving both looks- and personality-based criticisms of the girl
- Your girl gets an ego boost from being with you since all these other attractive girls aren't good enough for you but she is. The boost is tied to being with you though, and also means your approval/disapproval carries more weight with her and she wants to work harder to keep it
If perchance she highlights some girl you DO find attractive, then you can just tell her, "Yeah, she's a cutie. But she does this thing I don't like where she blah blah [whatever]."
So, you're being honest, and just highlighting things you aren't excited about about the girl. Pretty much every girl will have something weird or annoying or incompatible with you if you look for it, so it's an easy tactic to pull off, even if the girl in question is gorgeous.
(though I suppose be careful with admitting to the attractiveness of a girl around you often if your girl's the jealous type... lol)
Chase