Dr. Spencer Reid and the BAU's new asset Y/N L/N, who specializes in hostage negotiation, have been secretly dating for the past 5 months. Keeping a relationship hidden from a team of profilers is difficult, but keeping secrets from one other is even worse. Trauma, life, sex, and death. (This story includes a look into the BDSM world. Contains smut...mostly dominated by Spencer. All topics that will be written about will be mentioned at the top of each chapter, as well as the opening chapter of this story.)