Mike "Sugar Bear" Thompson's secret double life continued to unravel on the last episode of Marriage Boot Camp: Reality Stars.
As revealed in a preview clip, the 43-year-old dad admitted he "experimented" sexually with men to his common-law wife, Mama June Shannon— but then finally confessed to hiding dirty photos of naked men on his phone after previous denials.
"I saw the guy's peepee," Shannon, 35, told the cameras after claiming she spotted the X-rated snaps.
"It was not, it was his a**!" Thompson snapped.
"I have the picture upstairs, I can show you," she responded. "It's a black guy."
Earlier in the episode, Thompson told his longtime love and Marriage Boot Camp counselors Jim and Elizabeth Carroll that he secretly had sex with his ex-wife in his truck, and tried to arrange a motel room tryst with an unidentified woman.
The Carrolls then asked Thompson if he believed he had a sex addiction.
"I'd say I do," the former Here Comes Honey Boo Boo patriarch said.
Thompson swore his days of sexing men were over— but Shannon didn't believe it.
"Bulls***!" she shouted.
The couple has been in crisis since September 2014, when they split up amid rumors he cheated with women he had met online.
Shannon was also deep in her own scandal, when cameras caught her hanging out with an ex-boyfriend who served prison time for molesting her oldest daughter Anna, now 22, as a child.
The next episode of Marriage Boot Camp: Reality Stars will air Friday, January 22, at 9 pm on WE tv.