Are there any people here who would like to proofread the story I'm currently working on?

As I'm German I'm probably getting some idioms wrong or build sentences in a strange way. Comments on the plot would be appreciated too.

The story is about gynecomastia and, in a later part, lesbian romance in a high school setting. It's far from finished, about 8000 words now. And I'm a slow writer.

MonicaS