I was at H&M at the mall near my house trying on clothes in the changing room when I heard a couple walk in.

They both looked 18-21 and both were pretty cute. I didn't think much of it at first but then I kept hearing the guys gf telling him to wait outside her booth while she tried some clothes on. He seemed like he was a little annoyed and didn't want to be there so I thought I'd have a little fun and lighten up his day.

I cracked the curtain to my changing booth so he could see in if he looked. As soon as I took off my shirt he looked over. I was still wearing a bra and jeans but I could tell he already liked what he saw. So I put on a tiny thin white t-shirt and took my bra off under it so he could see my nipples through my shirt.

I could see him looking while I checked myself out in the mirror. He was still nervous to look fully but he was definitely interested. Every now and then his gf would come out of her booth and have him tell her what he thought of what she was wearing so I had to be careful.

As soon as she went back in I started pulling down my jeans with my ass facing her bf and pretended like I didn't know my ass was sticking through the curtain. I'd look back and see him looking at my thong as I stared at myself in the mirror. At this point my dressing booth curtain was pretty wide open. I turned around and started pulling down the front of my panties when his gf came out and asked what he thought of the bikini she had on. I got scared and quickly shut the curtain and luckily she didn't see me.

I peeked through the curtain and looked at his gf in the bikini. His gf had a nice body with big boobs but she was no competition for me, I knew I could turn on her bf more haha. As soon as she went back in her booth I cracked the curtain a good amount and decided to go for the kill shot. I bent over, pulled my thong down so he could see my pussy and ass all at once when I bent over and then I turned around to show him the front of me, lifted my arms up and pulled off my shirt, grabbed the clothes I came on and put them on in front of him.

The look on his face was priceless, he had his hand on his crotch and he couldn't stop staring. His girlfriend also got changed back into her clothes and we all kinda left the changing room at the same time but he couldn't stop staring at me while they continued shopping. I made sure to check out the bras while he watched haha. I felt like his gf started to pick up on it. Think she had any idea?