When I started this past school year, I decided to join the swim team. I went to the team store to get my swimsuit, and the kind we got were the one piece spandex-type ones that are almost like a second skin. When I went to the dressing room to try it on, I of course had to be naked or else it wouldn't fit right. I was looking at myself in the mirror and I saw how tight it was around my pussy, which was fully visible through the material. Not only that, but it was putting a lot of pressure on my clit which was getting me pretty horny. I bought it and took it back to the apartment, getting naked and putting it on again.
My roommate was going to be in class all day, so I knew I wouldn't be disturbed. Wearing the suit, I walked all around the apartment, stretching and looking at myself in the window reflections. Being so tight and smooth, it almost felt like I was wearing nothing at all, which got me horny again. I laid down on the couch to watch some TV, and when I did, I pulled it tight up inside my pussy, tugging at my lips until they were sticking out the sides. The whole time I laid there, I couldn't help but rub them, getting them all puffy and damp.
After a little while of doing this, I had to masturbate. I went back to my room and got out my vibrator, got on my bed and started rubbing myself with it through the suit. A few minutes of this really got me wet, soaking the crotch of the suit. I then closed my legs with the vibrator still buzzing away on my now aching vagina, gripping one foot with the other toes to get it as tight as I could. I could only stay there for about a minute before I came, grunting and groaning in pleasure. Seeing the mess I made, I took off the suit and went to wash it.
It doesn't get me quite as horny now since I have worn it so much, but sometimes when I see all the other girls in their tight suits like mine, I get those same feelings again.