Credit: FPA/Fame Pictures Photo: Khloe and Rob Kardashian Arrive at Jet Nightclub on March 18, 2011

Khloe Kardashian's never had trouble expressing her feelings. And now, she's speaking out about brother Rob and his love life.

“[Rob] cannot keep his d**k in his pants," Khloe told E! "That's his biggest problem, and until he learns that, he is constantly going to have problems... He tells me: ‘I have a girlfriend. I want to bring over.' I'm like: ‘You can't have a new girlfriend every day — they're still whores.'" Wow, tell us how you really feel, Khloe!

Khloe went on to say that there will be no fornicating in her house between Rob and the aforementioned "whores."

On top of everything, Khloe doesn't understand what the big fuss is over her little bro.

"You live with your sister and somehow you got this car. That's the only thing going for him, and girls still want to bone you?" she says. "‘I gotta ask my sister if you can come over,' " Khloe said, imitating her brother. "Like, I would leave you in two seconds. Grow up, grow a pair of balls."

Source: E!Online