I realized my panty fetish when I was in my early twenties. I talked my girlfreind into wearing the sexy nylon type and then, after a date, she left me her silky wet panties. After the next date we went back to my apartment and I surprised her by showing her that I was wearing her panties. She seemed to like the feel of the silky material on my cock. From then on I convinced her that they were better and cheaper than mens briefs and I have been wearing them ever since.