Even when Chelsea Handler isn’t hosting her late night E! talk show, Chelsea Lately, the interviews still seem to become a bit raunchy. The three famed Kardashian sisters (Kim, Klohe, and Kourtney) took over the talk show this week, and were propelled into the kinky fantasies of Russel Brand.

The sisters started off complimenting Brand on his accent, then moved to teasing the comedian when he stumbled over their names. The talk quickly turned sexual, however, when Brand suggested he was “vulnerable to the concept” of a threesome between the Kardashian sisters.

Khloe happily played along, saying, “Well, I heard pregnant pussy is the best pussy.” She was referring, of course, to the fact that Kim is currently pregnant with R&B star Kanye West’s baby.

Brand continued the flirtation saying, “I think pregnant women are radiant and beautiful, and the idea of lactation is an interesting one.”

Not to be outdone, Khloe topped Brand by revealing some very personal things about herself and her sisters.

“You have the best of both worlds, ’cause Kourtney is lactating and Kim is pregnant,” said Khloe. “And I am just, like, ‘raging waters.’ It’s just happy over here.”