I discovered masturbation by accident when I was about 8 I think, and have been an avid masturbator ever since. I used to masturbate almost daily, and have never had trouble reaching orgasms, but recently I have been masturbating less frequently in order to make my orgasms more intense.
This past week I was at my grandmother's house with my mother, brother, and assorted other relatives for my summer visit. Not having masturbated for a few days before the trip plus the vibrations of a twelve hour car ride left me wet from the moment we arrived. Initially I didn't relieve my pussy because something about masturbating at my grandmother's house felt wrong, but soon that feeling subsided and it became a simple question of where and when. Sharing a room with my mother left my bed out of the question, so the shower seemed the natural alternative.
After sunbathing the third afternoon of our vacation, I found myself unbelievable horny and needing some release, knowing that waiting another four days until I got home was out of the question. My mother and aunt were at the pool and my grandmother was on her way out, leaving the house empty. I announced that I was going to take a shower and left the pool. I removed my bathing suit bottoms in my room, but left my short terrycloth skirt on. I walked to the bathroom, feeling my wetness between my legs and becoming more and more desperate for a feel of my perfectly shaved pussy. I began with my hand up my skirt, (the whole up the skirt thing has always been a turn on) feeling my clit while the shower warmed up. Once at the desired temperature, I removed my top and the skirt and found a small shampoo bottle for my pussy, knowing I would need penetration.
I stepped into the shower, still rubbing my clit and my hard nipples. Under the force of the water, my nipples were stimulated while I used one hand to insert the bottle and the other furiously rubbing my clit. I wanted this feeling to last and so without removing the bottle washed my hair and body, occasionally reaching down for a quick rub of my clit.
After I finished washing, I simply couldn't take it anymore. I stepped under the intense shower, water landing on my now swollen clit and only intensifying my frantic rubbing. With my other hand I pumped the bottle in and out of my pussy. I new my long awaited orgasm was on its way as I became weak in the knees. My legs began to shake and my breathing was scarce as the first waves of orgasm hit, bringing me to my knees on the shower floor. I sat for a while while the orgasm subsided, a huge smile on my face. Never before have I experienced such an intense orgasm, and I can't wait to visit my grandmother again!