The first story I don't know a ton of information about, but the gist of it was a roughly high school/early college age boy that near the beginning of the story gets treated with nanobots that do many things including enhancing his penis size. There's a female that he has a somewhat contentious relationship with. I believe they go away to a campground or cabin together for a while, and that's about all I can recall from the story?
The second story was about an author I think was named 'unstabbx?' or something similar? The story name was I believe "The Camera Shop"? About a girl working at her father's camera shop when a customer comes in looking at I believe some medium format camera equipment to purchase, and talks with her about modeling for the camera in the back of the shop. The modeling breaks up, and she models again. I believe her mother sort of pushes her into some of the modeling. Another teen male model is used for the second latter modeling assignment? I'm not sure if this is available on other sites, or not?
Thanks,