Chavez leaves little to the imagination as she poses in a baseball cap and grey vest top on Instagram
The Chilean playmate said in an interview that sleeping with the Real Madrid player was like dream come true for her, and she wanted him bad as she loved his body, News.com.au reported.
The incident happened back in November 2014.
The 25-year-old model added that the Portuguese professional footballer was very shy at the start when they talked on email and Skype, but gradually reflected his real personality.
Chavez also shared that the 30-year-old footballer loved her face, breasts and the fact that he had never slept with a playmate.
In an interview with Mexican newspaper Reforma, the young beauty said sleeping with the Portuguese international was a dream come true.
?I met Cristiano in November 2014 in the United States,? said Chavez.
?We had already talked by email and Skype. I had to travel for work and he told me to go for a couple of days.
?Cristiano was very shy at first, but when he built up his confidence was quite a man, though still a bit fearful.
?I just wanted to fulfil a dream and have sex with him. I love his body.?
Chavez also revealed what drew Ronaldo to her in the first place.
?(Cristiano liked) my face, my breasts and the fact that he had never slept with a playmate.?
Ronaldo?s five-year relationship with Shayk ended earlier this year, with the stunning Russian hinting to Spanish publication Hola that it was due to his infidelity.
?Of course I prefer to be with someone, but with the right someone,? said Shayk.
?It?s very simple. You have to be faithful to your other half and not have secrets. That?s my rule.? She is now dating American actor Bradley Cooper.
Chavez was named Mexico?s Christmas Playgirl of the Month last year and has risen to fame thanks to her raunchy Instagram posts.
The 25-year-old recently claimed that she gave her boyfriend a threesome because she didn?t know what present to get him for his birthday.
?It was the birthday of my favourite guy and I had spent two days around shopping malls to try and find him the perfect gift, but with no luck,? Chavez told the Mexican edition of Playboy.
?A day before his birthday, I asked the help of a female friend working in a commercial centre and she said ?give him a night of passion, a trio with another girl?.?