A former mayor of a small Louisiana city is in big trouble … she was found guilty at trial for having sex with her son’s 16-year-old buddy during an alcohol-filled pool party, according to news reports.

Misty Roberts — ex-mayor of DeRidder, LA, with a population of under 10,000 — was reportedly convicted by a jury of having sex with a minor in 2024 while she was still in office.

Local news outlets reported it only took the jury less than hour to find the 43-year-old former mayor guilty on two felony charges of carnal knowledge of a juvenile and indecent behavior with a juvenile.

During the trial, the victim — who was 16 at the time of the incident — testified he had sex with Roberts while he was wasted at the pool party. Roberts’ son also testified he saw his mom hooking up with his friend through a crack in a window.

What’s more, Roberts’ daughter gave testimony, saying she witnessed her mom and the victim “on top of each other.”

Even worse, Roberts’ onetime close friend and sister-in-law testified she heard the former mayor’s son yelling that his mother “effed” his best buddy.

And if that’s not enough … after the sexual encounter, the victim’s mom texted Roberts about her getting pregnant, but Roberts assured the mom she was on birth control.