Russell Brand recently revealed a shocking confession that he had a sexual encounter with another man.

According to RadarOnline.com, in a podcast interview with British comedian Richard Herring, the 38-year-old actor said he gave a random man a hand job in a toilet stall in London.

"I w**ked off a man in a toilet. I thought, 'I think of myself as heterosexual but perhaps that's 'cause of the environment that I grew up in where homosexuality may have been difficult for me to express, ' " Brand said.

The comedian, who divorced Katy Perry in December 2011, admitted that the incident happened during his heroin addiction. He detailed about the day that was all part of a television documentary that he was working on.

"I trawled around Soho...going [to] various gay bars, gay gyms trying to pick people up with a film crew," the Get Him To The Greek star said. "I went in this pub and I goes: 'Anyone want me to wank them off?' "

"And this bloke goes, 'Yep'. Like as if I was saying: 'Does anyone want a packet of crisps [potato chips] from the bar...?' " Brand said. "So we goes to the lavvy - me, him, the director - and...he gets his willy out. And it was not nice. The phallus is...I like mine and you see some others in paintings that look all right but his looked like a rag."

Brand then described what it was like to touch the other man's penis, adding that it was like "massaging a naked mole rat and it wouldn't go hard!"

The director of the movie suggested that the strange man massaged Brand's penis and since the actor wanted to do a good job -- he complied.

"I'm such a sex narcissist that, even though I'm not gay, I still wanted to be good at giving him a wank," Brand said.

He also confessed the handjob incident was one of just a series of social episodes the comedian explored in a "very irresponsible, cavalier, slapdash fashion."