Sinful. The perfect little sub has been submitting to me for the last few weeks. Her curvy body and eyes pull me in every time I see them through her mask. When I'm not with her, I dream of the things we've done, the things I want to do to her the next time we're together. She calls herself Syn. I don't know her real name. We never discuss our lives outside the club. I've asked her to coffee, dinner, or just a number to...