I realize how priviliged this sounds, but for me it feels like I cant call myself bi if Im not 100% sure…

I have never found anyone of the same gender attractive enough that I wanna sleep with/kiss them, but I do find fantasies and porn of same sex intercourse extremely attractive, and there is a chance that I also find the people in those fantasies/porn videos attractive (at least in the moment when Im horny) too. Id even fantasize about trying it irl quite seriously in these horny moments) The problem is, since I dont really feel any attraction to the same gender whatsoever outside of when Im already horny, and even when horny Im not sure if it’s the person or the act that Im attracted too, it makes it difficult for me to know if Im actually bi or not. I guess the label doesnt matter too much and can often just be confusing, but since straight is still the norm Im considering calling myself that just because it would be easier. I guess it’s a two-sided question, 1. Do I sound bi or just straight? 2. If I am bi, would it be wrong of me to call myself straight due to feeling way more straight than bi? Or should I call myself bi to support/strenghten the community since I technically am (if thats the case)?

Thankful for all responses❤️

Also, I am not experienced in queer spaces, so there is a risk Im using words or ohrases that might offend/trigger people. If so, I ask u to kindly explain to me how you’d prefer me to phrase it or ask me to evaluate more what I mean. I have no ill intention, but Im still learning so please have patience and be kind❤️