Pete in the doghouse with wife Ashlee Simpson after her spilled the beans about the couple’s sex life on Howard Stern’s Sirius Radio Show last week.

Pete told Howard that the first time he and Ashlee had sex, “It was the single best sexual encounter I’ve ever had. We were in the Soho Grand Hotel, and there was a mirror, and I was like, ‘Oh my God, you’re banging the girl of your dreams and you’re watching it right now.’”

During a recent Fall Out Boy show, Pete confessed to fans that the ole ball and chain chewed him out with a thorough tongue lashing for publically dishing on their nauseating experiences between the sheet.

“I’m going to pay you back asshole,” Ashlee simply told her emo rocker hubby.