Retiring talk show queen Oprah Winfrey has set her sights on a steamy new project.

Oprah’s production company is developing a new TV series about a sexually curious Los Angeles housewife.

The HBO series is centered on a married woman who leaves her husband and children to live out her wildest sexual fantasies, according to US reports.

The news comes just days after Oprah announced she is quitting her famed talk show in 2011 after 25 years to focus on new projects with Harpo Productions.

Erin Cressida Wilson, who wrote the steamy Maggie Gyllenhaal movie Secretary, is writing the unnamed project.

“It’s a very erotic mystery about a woman and her secret desires that are, in fact, rather pure,” said Wilson.

“She acts out in pretty extraordinary ways. It’s all about an unfolding mystery.”