Dangerous: The Movie

No, it's not being made into a film. But this is how I imagine it.

Dangerous (2014)
[R] 128 Min - Drama - Romance - Aug 24, 2014 (USA)

After a chance meeting at an upscale Hollywood party, effects artist Koishi Paz becomes a sexual submissive to an enigmatic, seductive woman named Valeria Stregazzi. As their relationship deepens, Valeria's emotional armor begins to crack and things grow complicated.

Cast and Crew
Directed by: David Fincher

Koishi Paz: Lindsay Price
Valeria Stregazzi: Tabrett Bethell
Millie Kravitz: Jena Malone
Brent Braden: James Callis
Trish Campbell: Gabrielle Union
Milton Turner: Jeff Bridges
Paul Fuchs: Jason Momoa
Grace Foster: Amanda Seyfried
Carl Grant: Woody Harrelson
Tobias Williams: Jared Leto
Tyler Deen: Toby Jones

I've also compiled an unofficial soundtrack for the book.