Dressing up

I can't stop dressing up What is it? i have been doing since before my teens I have an addiction to it.I started so young but was visiting my sisters house that got me so so hooked. When she went to work during the day I would dress in her panties and slips and dresses. I fitted into them so easily. I thought I looked good I had to masturbate so often during those school holidays I would take panties home and hide in my bedroom It wasn't about my sister but the lingerie. I had to wear it all and cum so often.