Actor Andy Serkis has exposed some telling truths about his sex life.

The motion capture pro who played King Kong in the self titled movie, Gollum in Lords of the Rings, and Caesar in the Planet of the Apes trilogy, told The Guardian in a very frank interview that he has sex four or five times a day.

That was after he said his most unappealing habit was not showering every day.

supplied Andy Serkis as Gollum in The Hobbit: An Unexpected Journey

"I don't have the time," he said.

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The 53-year old actor, who is based in London, answered 22 quick questions just as quick and revealing as they were dished out.

REUTERS/Mark Coote Andy Serkis and his wife Lorraine Ashbourne in Wellington.

He admitted he was a workaholic, his biggest fear was not continuing to question, and he'd consider straightening his teeth.

Serkis is married to actress Lorraine Ashbourne. They met in 1990.

He said it was the happiest moment of his life.

REUTERS/Mario Anzuoni Director Peter Jackson with Andy Serkis on the Walk of Fame in Hollywood.

"We were in a play at the Royal Exchange theatre in Manchester when we suddenly realised we were falling in love," he said.

He despised Donald Trump and Theresa May, noted the Brexit move signified the last time he cried, while his greatest achievement was being the father to his three children.

If he were to make a movie out of his life, he'd act himself out using motion capture, and he'd prefer to bot be remembered as the guy who played Gollum.

SUPPLIED Andy Serkis acting in a performance capture suit on location in Dawn of the Planet of the Apes.

Serkis's next movie War for the Planet of the Apes will be released July 11.