Ashton Kutcher

Whilst he is happily married now to Mila Kunis, Ashton Kutcher admits his early experiences were not great.

In fact, he'd go as far as to say that his first time was "awkward" and "horrible".

Speaking to Details in 2008, the 45-year-old actor - who was previously wed to Demi Moore - he said: "It was out in the woods and it was horrible. It was a girl I'd just met who my buddy set me up with. The whole thing lasted like two seconds.

"It was really awkward. Two years later I had sex with her again just to show her the first performance was fluke and I'd gotten better."