There are probably multiple theories about why we to it and I?m not sure any one theory hits the nail on the head for all of us. Clearly we are all someplace on the spectrum, some more some less. My theory is that crossdressing is an addictive behavior. At least it was ( still is) for me. Early on in puberty, age 13 or 14, I became fascinated with what was underneath the clothing of girls. And I became interested in those pieces of lingerie that covered those most curious body parts. Eventually I tried on a pair of my mothers or sisters nylon panties and the endorphins or whatever kicked in. You know what happened. Wel the urge and the feeling never went away. It was an irresistible draw. And in my little hormone addled mind, I figured that if panties were good, adding a bra would make it better. Well, I was right. Eventually when I was out on my own in my own apartment, there were no limits. Living in the world of lingerie. I still had girlfriends and sex was great but lingerie was always ready when I was. Now many year later, the instant rush is gone but the good feeling of getting dressed up from time to time is still there.