She then reached under her short dress and pulled down her thong. She slipped it off her feet and then placed in on the bag. She told me to wait for her. She started to walk towards a alley way and indicated to the boy to follow her. I stood watching as they both headed to the alley. I could not believe Steph. Even with the big boobs and stunning looks she is usually very shy about this sort of thing and here she is being so brazen about it all.
I looked down at he her bag with her knickers on top. They were soaking wet but that was more from the foam than anything else. I looked back up to the alley way. I could not see them but I could here the slight moaning of the guy. I shuffled slightly to the right to see if I could see them. After about a metre or so I could see them. Steph was facing the wall bent over. The guy was stood fucking her from behind. I tried to pretend not to look but I don't think they would have noticed anyway. They were so into it. I could see them quite clearly though.
They went down the alleyway but chose a spot which was well lit. Steph dress was up over her ass but I could not see it from this angle. For about 10 minutes they kept fucking. Eventually the guy came. He buckled up and moved away from Steph. Steph straightened up and as she turned I could see that her boobs were out of her dress. I have seen Steph's boobs quite a few time but in this situation they turned me on so much. They stood chatting for a few minutes and Steph still had her tits out. She put everything back in order and they both kissed and went their separate ways.
She came over to me but did not look at me. She walked pass and muttered "thanks for waiting" We headed back to the room silently. When we got back in she went straight in the bathroom while I put her bag (thong still on top) on her bed. I got changed for bed. She was in the bathroom for ages. She came out after 15 minutes and was completely naked. I was so turned on. She was being so quiet and did not say much to me. She put some knickers on and got into bed. I went into the bathroom. I was so turned on that I masturbated but did not cum as I did not want to make to much noise. I was in there for 5 minutes and then went to bed.