I forgot to mention it in the first part, but these are all true stories. The only thing that has been changed is the names of those involved.
It was still the summer that Katie and I had first had sex, and her sixteenth birthday was coming up the next week. She was throwing a big party at her house and she wanted to get a new, nice dress to wear for it. So, I took her to the mall to help her pick one out. After picking out six or seven dresses in one of the stores, she headed over to the dressing room to try them on. I sat outside waiting to see how she looked. After a few minutes, she came out with the first dress on. It was a short, blue dress that really accentuated her perfect curves and furled out at the bottom like a skirt. She looked incredibly beautiful, but she wasn’t so sure, so she went back in to change into the next one.
It was taking her a while to get changed, so I went to see if she was ok. She told me that the zipper on the second dress was stuck. She opened the door and I came in to try to zip the dress up, but it just wouldn’t budge. After struggling for a few more minutes, Katie decided to stop trying to zip it up. Instead, she pulled it all the way off, bending over with her perfect, round ass inches away from me. I was so surprised that I just stood still for a second, looking at her. She was bent over, with no bra on because she didn’t want the straps to get in the way of how the dresses looked. The only thing covering her was a small, red lace thong that left nothing to the imagination. When I finally got hold of myself, I moved my hands to her hips and pushed my now hard cock in between her round ass. Surprised, she lifted her head to see what I was doing in the mirror in front of her, but stayed bent over, slowly realizing what was about to happen. In the mirror, I could see her raise one eyebrow, while she started to smile very sexually.
She started to grind against my cock like we were dancing, and pulled down her thong, leaving her completely naked. Then, she stood up, leaning back against me as I continued to grind against her ass with my hands on her hips. My head sitting on her shoulder, I looked in the mirror to see her completely naked body. Her small, perky nipples had started to harden, and she was spreading her legs slightly, giving her hands room to play with herself. I moved my hands around to her pussy, at first rubbing her freshly shaved mound, and slowly making my way down to her clit while she moved her hands up to play with her tiny breasts. Her head rolled back as she started to moan quietly so that we wouldn’t attract too much attention.
After a few minutes, Katie turned around and started to undo my belt as we made out, my hands still squeezing her perfect ass. Once she had the belt off and the button and zipper undone, she slid both my pants and boxers off, revealing my rock hard cock. She started rubbing it with both of her hands as we kept kissing, exploring each other’s mouths with our tongues. Finally, I broke the kiss to take my shirt off. Now we were both completely naked, my cock as hard as possible and her tight pussy soaking wet. From here, she moved over to the wall and bent over, placing both hands on it to balance her as she spread her legs, giving me a perfect view of her tight asshole and dripping pussy.
Without needing to be told, I moved behind her, positioning my cock at the entrance of her tight pussy. With one quick thrust, I began to fuck her, pushing every single inch in and the pulling out all the way to the tip. As I fucked her, I went faster and faster, her moans of pleasure growing louder and turning me on more and more. Soon, she was screaming as her orgasm passed through her, causing her pussy to tighten around my cock. I kept fucking her all the way through it, and when it passed, I brought my arms forward to grab her tits and play with her hard nipples. As I looked down at her ass, watching my cock slip in and out of her wet pussy, I caught myself staring straight at her tight asshole. After thinking it over, I licked my thumb, getting it really wet, and planted my hand on her ass, my thumb pressing on the entrance of her virgin asshole. As I pushed inside, she made a small squeak, not expecting anything to go inside her ass.
I continued to fuck her as she looked around to see what I was doing, but did not do anything to stop me. In fact, after she got used to it, she started to like it. Wanting to see what else she would like, I slowly pulled my cock out of her, it was now covered in pre cum as well as her juices. Placing the tip at the entrance of her asshole, I pushed gently, waiting for her to tell me to stop, but instead, she told me to stick it in already. That was all I needed to hear. I pushed with more force as the head of my cock slipped into her tight ass. As I pushed in farther and farther, her ass continually tightened and loosened around my cock, nearly causing me to lose it right then. Luckily, I got all the way in and waited until she got used to the sensation. Eventually, she told me it was ok to go, and I slowly pulled out and then back in, getting faster as she got more used to me being inside her ass. Soon, I was pounding her as fast as possible, causing my balls to slap against her pussy each time I thrusted forward. She was starting to moan louder and louder, and her ass kept tightening around my cock until she had her second, even more powerful orgasm. Her ass tightened more than ever before and I couldn’t hold on any longer. With that last thrust, I came, my cock pulsating as I shot string after string of cum inside her. I pulled out and sat down, and she came and sat on my lap, cum dripping out of her ass as we made out for another few minutes. After a while, she stood up and we got dressed. We ended up not getting the dress that day, but I promised to buy her whatever dress she wanted before the party. She kissed my cheek and thanked me. Not only for promising to buy her a dress, but also for how good I had made her feel in the dressing room, and promised to make us even on her birthday.