tl;dr: completely insane but satisfying erotica fantasy
If you are unfamiliar with Tiffany Reisz, you may want to mentally prepare yourself. This book is bananas, but in the best possible way. The Red is about a young woman named Mona, who comes from scandalous beginnings (her mother was a free love kinda gal, and invited a man to impregnate her without any strings because she wanted a child) and is now faced with a arduous task of saving her late mother’s gallery from financial ruin. She’s gone over the books, and the prognosis in grim. Right at the moment she decides she can’t fight it any longer and needs to sell it, a mysterious man shows up, and offers her the money it will take to bring the gallery back from its debts IF she agrees to submit to his sexual appetites with a carte blanche agreement.
Mona is intrigued by the man, and really doesn’t want to sell the gallery, so she agrees. They embark on a year-long steamy affair, where she is given hints about their encounters from a variety of paintings. He shows up every few months for many hours of debauchery, which begin to become strange and twisted, and nearly unbelievable. She wonders if her imagination is that good, or if he’s drugging her somehow.