AceShowbiz -

Brody Jenner made an inappropriate comment about his little sisters Kendall Jenner and Kylie Jenner as he's promoting his new E! TV series "Sex With Brody". Speaking in an interview with The Mirror, 31-year-old reality star insisted that his two younger sisters were more qualified than him when it came to "taboo subjects."

"Do you seriously think they don't know what's up? They could teach me things!" Brody said. "I mean, look at their older sisters [Khloe Kardashian, Kourtney Kardashian and Kim Kardashian]. Are you kidding me?"

Brody went on saying that he would fully support Kendall and Kylie if they planned to made their own sex show. "I'd be supportive if that's what they wanted to do," he said. "I'd congratulate them - especially if they did what I did and put an entire project together from beginning to end."

On the show, Brody will talk about everything sensitive from making sex tape to sleeping with his ex-girlfriends. "It's about very taboo subjects which not a lot of people talk about," he explained about his new show. "I do get a grilling and some of it can be uncomfortable - but not as uncomfortable as when people write stories about me that simply aren't true!"

Brody also revealed that he once filmed his own sex tape when he was a teenager, but destroyed it afterwards. "I literally filmed it when I was like 17 years old," he revealed. "I was a child and I got rid of it afterwards. I think a lot of kids that age have probably done the same. But I never had any intention of putting it out there."

When asked if he had ever watched Kim's sex tape, Brody quickly responded, "No, absolutely not. I steered away from that!"