Is it normal to look at porn because it's funny & nothing else

I'm a female and I don't know if it's normal to not get turned on by hardly anything, i don't masturbate or anything like that bc it doesn't really do anything for me. I see it kind of like tickling yourself - my body knows it's just me, so it doesn't work. but if someone else did it, who knows. never had the motivation to try.

Still I like to look at porn, only cartoon porn though. I look at it for example in school, waiting at the doctor, even when i'm on the phone to my mom and i get bored. It's just something funny to me like looking at comics though, nothing sexual. but is it wrong to look at porn in those situations?