Erotica with BDSM elements and romance. The two main characters push each other's boundaries and grow as people. I liked Sarah. She doesn't let her social anxiety stop her from taking risks - even though it's very hard for her to do. Keith is kind even when he feels emotionally vulnerable - he cares enough that he doesn't want to hurt her, even by accident. It's very short but not too bad. 2.5 stars.