Sara Leal and Ashton Kutcher
Scott Trento Photography/Splash News Online; Startraks
10/12/2011 AT 10:10 AM EDT
A San Diego woman has given a play-by-play account of her alleged tryst
with Ashton Kutcher
on his sixth wedding anniversary last month.
Sara Leal, 22, a part-time model, tells Britain's Sun
newspaper that she slept with Kutcher twice in the early morning hours of Sept. 24, following an all-night party in a room at the Hard Rock Hotel in San Diego.
"We had sex twice," Leal says. "Everything felt natural. We were having a good time. One thing led to another. He was good but it wasn't weird or perverted or creepy. I was attracted to him, and he was attracted to me."
She adds: "He had great endurance. We were up for a while. It was about two hours."
Leal says the Two and a Half Men
actor, 33, who is married to Demi Moore
, 48, told her that he and Moore were separated.
He was also happy with his conquest, Leal claims. "The last thing I remember him saying was he did a good job," she says. "We woke up and I was wearing a robe. He opened it up and I was like, 'What are you doing?' He was like, 'Just checking. OK, I did good! You're really pretty.' "
But Leal now says she regrets sleeping with Kutcher. "I didn't plan on doing it – it just ended up happening," she says. "If I had known from the beginning that he was happily married, none of this would ever have happened."
Kutcher and Moore, who were spotted building a campfire
at Cachuma Lake, near Santa Barbara, Calif., over the weekend, have not commented on the allegations.