One of those backseat trysts was reportedly caught on film by photographers working for the National Enquirer in 2007. The story was quashed and the affair covered up when Woods agreed to appear on the cover of Men's Fitness, a title also owned by American media, in a quid pro quo with the publishing company, according to U.K.'s Mirror tabloid.
"He had such a big sex drive and wanted it fulfilled," Lawton told News of the World.
"I guess I was giving him what his wife wasn't. Tiger is so used to getting his way. What Tiger wants, Tiger gets," she said.
Lawton said she stopped hearing from Woods two years ago when his wife Elin Nordegren gave birth to the couple's first child, a daughter named Sam.
Calls to Lawton by ABC News.com were not immediately returned.
Blonde bombshell Cori Rist, a 31-year-old Manhattan clubgoer, and Jamie Jungers, 26, a lingerie model were both named by tabloids over the weekend as also engaging in affairs with the golfer.
According to the New York Daily News, Rist met Woods at New York City hot spot Butter last year and have continued an affair since. She has a 7-year-old son.
Jungers, 26, who has modeled for the lingerie line Trashy Girls, reportedly met Woods just months after his wedding when he invited her to join his VIP table at the Bellagio hotel in Las Vegas.
From there the couple spent the night at the MGM Grand Mansion hotel, kicking off a months-long affair, according to the Mirror.
As Woods was reportedly cheating on his wife, Jungers was engaged at the time to businessman and Woods fan Derek Schmidt.
"On the night Jamie met him for the first time, I had just bought the new Tiger Woods computer game. The following morning she told me she had met Tiger Woods and he gave her his number ? and like an idiot I got really excited about it," Schmidt told the Mirror. "I knew Tiger had come on to her and asked for her number. I knew that he called her whenever he came to Las Vegas. But she insisted that nothing was going on."
Tabloids have reported the existence of two other unnamed women. One, a 26-year-old waitress from Orlando, has hired lawyer Michael O'Quinn and claims to have had a two-year affair with the golfer but has not yet come forward publicly. The other anonymous woman is allegedly a London-based British broadcaster, whom the London Sun has called a "cougar."
Those women join the three others whose names were made public last week ? Jaimee Grubbs, 24, Kalika Moquin, 27, and Rachel Uchitel 33.
Of those women, only Grubbs has come forward to admit an affair. Moquin will neither confirm nor deny a relationship and Uchitel has denied an affair.
Grubbs gave US Weekly recorded voice mails and text messages she said were sent by Woods.
She told the magazine she met the golfer in 2007, two months before Nordegren delivered their first child.
US Weekly released a voice mail recording provided by Grubbs that she said Woods left on her phone three days before his car accident. On the recording, a man Grubbs said is Woods asks her to remove her name from her outgoing voice mail message because his wife found his phone and might try to contact her.