Note: This story was dynamically reformatted for online reading convenience. There was one time when the school managed to buy a couple of ping pong tables, specifically for PE, we'd take turns playing against each other and depending on the score, we'd get a grade for that class, most of us were amateurs though, and the grades didn't mean anything anyways, so it was a fun time. Of course, Kim had to challenge me to a game of ping pong the moment she had the chance, I knew she had some previous experience playing, which meant I would be at a disadvantage. If you haven't guessed, I have always liked to be, embarrassed, stripped naked and caught in these situations. When I arrived the gym, I saw that Kim had invited a few friends to watch, something about two dozen or so, as agreed upon, she was wearing her gym outfit, a white shirt with dark navy shorts, she probably also had a pair of bras and panties beneath them, not to mention shoes and socks, pretty much the same outfit I had on. We agreed that every two points would cost a piece of clothing off the opponent, and after every two points the service would change. Kim won the coin toss and we were started, but it was over pretty soon, she had me naked in the ten points the game had lasted (shoes and socks counted as one item), and standing there in front of all her friends. "That wasn't much of a challenge," Kim sneered at me holding my hands in front of my breasts and pussy "ready to take your punishment?" "What are you going to do to me?" I asked Kim, my chest tightening at the prospect. "put your hands on the table and bend over." She instructed me, I nodded and did as I was told. She took the paddle she was using and began to spank me 40 times, 20 smacks on each cheek. and she didn't pull back at all, by the time she was done, my ass was glowing red. "That's so you remember who's the boss next time I challenge you." Kim told me after she was done. Next I felt something enter my pussy, she had inserted the paddle up to its neck inside of me. "You're going to go to the locker room without any clothes and the paddle still in you," She ordered me and laughed "I own your gym clothes now, good luck next gym class." The locker room was not adjacent to the gym, but it was pretty close, so I had to make a short run in a hallway naked with a ping pong paddle sticking out between my legs, where I was finally allowed to remove the paddle and get dressed again. Of course, I didn't do that immediately, since I was so horny by the time I got to the locker room, that paddle was starting to feel very good, I grabbed the flat of the paddle and began moving it, it didn't take long for me to orgasm with it. Afterwards, I took a shower, got dressed and went home, still glowing from my incredible humiliation.