AceShowbiz -

Interviewed by Howard Stern for his "Howard Stern Show" on Sirius/XM on Tuesday morning, December 16, Pete Wentz told all to the radio host from his sex life with wife Ashlee Simpson, pre and post giving birth, to her current boobs size. "We have an amazing sex life," so he said. "Texas girls are fun."

Talking about his first sex encounter with Ashlee, the Fall Out Boy bassist recalled, "It was the single best sexual encounter I've ever had." He continued, "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.'"

"We have such a sexual chemistry," Pete went on boasting about his sex life with Ashlee. "Had we been on this show last year we'd probably be doing it in the green room." Yet, following the birth of their son, Bronx Mowgli Wentz, on November 20, Pete admitted, "We do other fun stuff. She's not ready down there."

Going into more details about his sex life with Ashlee, he then talked about her boobs size pre and post giving birth, telling Howard, "She's a C, but I think with the breast milk it's a D." He added, Ashlee doesn't like strip clubs, but she does have "mean" skills at giving lap dances.