I went to the Halloween store to purchase a s*** costume for a party. I was looking for a school girl or s*** party girl outfit. This tall guy there asked if I needed help and he picked out some things he suggested would look great on me.

He suggested I try them on and see how they look and showed me to a dressing area which was just dividers separated with black plastic covering. Not very private, but I undressed and put on the costume. He walked past the opening a few times and was checking me out thru the slits in the plastic.

Then he asked how it looked and said there was a mirror out here to see it. I put my heels on and walked out in bright lights and in a pretty revealing outfit. He offered to adjust the straps and things, he got on his knees to adjust the skirt and clip the stockings for me and I felt his hands up the skirt and touching me. I asked what he was doing and he said sorry I was just so s*** he could not resist.

I told him, that’s OK do not stop and he a started rubbing my private area under the skirt. I was so wet from the touching, I told him he better stop or I will make the stores underwear all wet. He stood up and showed me how excited he was and said yes, I understand the problem, can you help me.

I pulled him in the dressing area, and pulled his pants down. I pulled him close to me and told him to rub it on my privates… he did and slid inside of me. I was so excited I just let him do it to me standing up in the dressing room. We both got real excited and then he suddenly pulled out and made a mess in the costume… we both laughed…. he told me to keep the underwear… he gave me the costume as well…