The reason you get turned on by diapers is the way your brain is wired to get pleasure out of things.
For me diapers and diaper pictures are what gives me pleasure while pictures of naked woman nor naked woman themselves turn me on.
I'm a guy and woman have never turned me on and they still don't but diapers when I see or wear disposable diapers they turn me on and I get pleasure out of them.
Same with diaper pictures when I see a picture of someone wearing just a diaper or diaper and shirt then it gets me excited and I want to masturbate in my diaper or just masturbate in general to the diaper picture.
I find great pleasure in masturbating and humping objects in a wet diaper as it feels really good to do so.
It's just the way we're wired to like diapers and get pleasure out of them.
Diapers just feel so good even when dry but especially when wet.
I love walking around with a wet disposable diaper that is squishy between my legs.
If it weren't for getting a diaper rash from the urine I could stay in the wet diaper forever.
There's thousands upon thousands of other diaper lovers out there who get pleasure from wearing and using diapers and even acting and dressing like babies.
There's nothing wrong with it and there's worse things that you, I and those others could be into.