Kendra Wilkinson has spent over a week in the Australian jungle for the British television show I'm A Celebrity, Get Me Out Of Here! — and all her campmates have been wanting to know is did she really have sex with Hugh Hefner?

It's been a busy week for Wilkinson who has skydived, eaten a menu of disgusting animal snacks like antelope penis and fish eyeballs, and taken on an array of challenges involving getting up close and personal with spiders, cockroaches, rats, and snakes.

Just before leaving for her stint on the reality TV show, Wilkinson and husband Hank Baskett opened up to Us Weekly about their decision to give their marriage another go after their very public cheating scandal.

But it was Wilkinson's rise to fame as a Playboy girlfriend that has had her fellow campmates intrigued, and on Monday, Nov. 24, British television presenter Melanie Sykes (also a contestant in the show) managed to quiz the mom-of-two on her love life with Hef.

"I just wanted to party, and I had a damn good time, it was so fun," Wilkinson said of her time in the mansion. "Hef asked me to be one of his girlfriends, and live in the mansion and I was like, 'Hell yeah, I'm there!' I was living in this small-ass apartment, I was praying for anything to get me out of there," she explained.

"Are you obligated to have sex with him?" asked Sykes, looking appalled.

"Um, I moved in and weeks went by and I didn't know that sex was involved," Wilkinson admitted. "I knew nothing about Playboy, I'd just graduated high school."

"So how does that conversation come about?" Sykes continued.

"He was like, 'Do you want to come upstairs?'" Wilkinson explained, in her typically straight-talking style. "And I was 'Sure, let's have fun'."

Check out Kendra's makeup-free jungle appearance and see her campmates’ hilarious reactions to her story in the video above!