A California assemblyman is in some hot water after having a hot conversation picked up by a hot mic before a recent hearing. But he's not talking about sex with just anybody -- this is hot, steamy sex with LOBBYISTS!

"So, I am getting into spanking her," says the assemblyman. "I like spanking her. She goes, 'I know you like spanking me.' I said, 'Yeah! Because you're such a bad girl!'"

The lobbyists reportedly represent utility companies. Duvall is vice chairman of the Utilities and Commerce Committee. Bad assemblyman!

Local CBS affiliate KCAL9 had the scoop. KCAL9 identifies Duvall as a "family values" assemblyman. In a commendable effort to get a comment, the reporter literally runs after the assemblyman, yelling, "Audio tapes, sir! Very sexual audio tapes!"