I have had a panty fetish since I was about 18 or so. My first foray into panties was finding a pair of my mothers in the hamper when I was throwing my clothes in. There, right on top, were a pair of pink panties. To this day pink panties are my favorites and pink is one of my favorite colors. This is not the first time I had seen my mothers panties, but this is the first time they got me interested enough to pick them up. Or interested enough to look at them and notice how different they were from my Jockey's. First they were soft and feminine. And they smelled different, sort of musky (though I didn't know musky at the time) and I began to get an erection. I was very familiar with those and had even masturbated a couple of times.
This particular day, my nineteenth birthday, I was in bathroom picking panties out of the dirty laundry hamper. I held the panties to my nose and felt the softness against my face and smelled that smell. My penis got even bigger and harder.
How would they fit, I asked my self as I stepped into them. I pulled them up and my now hard cock made a tent in front of the panties. They were too big for me, but that didn't matter. The crotch of the panties were still damp from my mother and when that damp spot hit my testicles I felt another surge of lust and my penis became even more sensitive to the soft feeling as the head moved inside the panties. I put my hand on my throbbing cock and rubbed slowly up and down on the outside of the panties. It felt so very good. I was so engrossed in how good it felt I continued to a leg bending, lung expanding, head swimming cum spurting orgasm. I had the best, by far, orgasm I have ever felt.
Just them my mother knocked on the door and told me to hurry up, dinner was ready and I had to get moving.
Hurriedly I put the panties back in the hamper, put on my clean clothes and went out to dinner.
The next day I looked again to see if there were any more panties, but the hamper was empty and the washing machine was going. Oh well, I'll just wait a day or so and there will be more.
A couple of days later there were two pair when I looked. I again put them on and masturbated. This went on for about a week.
When I got home from school a few days later my mother was sitting on the sofa reading a book. I noticed the title, "Fetish and Adolescent Boys."
I turned to go to my room and my mother asked me to come back and talk as soon as I put things away.
What was that book about I wondered. I had no idea what a fetish was, but I knew I was an adolescent boy. Since my father was no where around the task of raising me was all up to my mother. She had been doing a great job so far, so reading a book on what to do must help a lot.
When I returned to the room my mother put the book down and asked me how my day was. We talked for a while and then my mother asked me if I knew what she was reading.
I answered no, but if she needed to read about adolescent boys I guessed it was about me.
"Do you know what a fetish is", she asked?
I told her I had no idea and asked, "what is it?"
"Well, it is a sexual attachment to, usually, an object of clothing worn by another person, most frequently of the opposite sex."
I blushed. A lot. I now knew that my mother knew I had been masturbating in her panties. I felt so hot I was afraid I would burn up right there, and wished I would, I was so embarrassed.