The cover of the June issue of Vogue Spain featuring football's hottest couple Cristiano Ronaldo and Irina Shayk has been unveiled to the public. It wasn't just a sexy cover but a steamy one because the Real Madrid superstar posed naked behind his Russian girlfriend in a photo op taken by world-renowned Peruvian fashion photographer Mario Testino.

Vogue Spain's official Twitter account teased the public by posting two photos of the said couple on the popular social networking Web site.

Tres nombres siderales, Cristiano Ronaldo, @theirishayk y @mariotestino. En el número de junio http://t.co/EKOweIqhJN

— Vogue España (@VogueSpain) May 19, 2014

Un vídeo tan 'hot' como ellos. Así se hizo la portada con @theirishayk y @Cristiano Play! http://t.co/aQ3hoM16UE

— Vogue España (@VogueSpain) May 19, 2014

Read more: Vogue Spain's 'Story of the Century' Featuring Football's Hottest Couple Cristiano Ronaldo and Irina Shayk; Check Out Irina's Latest Spreads on SI Swimsuit 2014

According to Elmundo.es via translation, this is the first time that Cristiano and Irina posed together for Mario.

Speaking about the experience, Cristiano said that it was very special working with Irina, whom he regards as the "most beautiful woman in the world."

"It was the first time that we did something together and I've enjoyed it," said Cristiano.

As for Irina, she also has praises for her boyfriend. "I know that Cristiano is the best player in the world and will do incredibly well, as he has always done," said the Sports Illustrated model on the topic of Champions League Final and the World Cup.

Irina said that she had a great experience too. "This is our first cover." "It's been amazing being able to work as a couple and share this special moment."

The 28-year-old model also revealed the secret of the success in the relationship. Despite being very busy with their respective careers, Irina said that the trick is to identify their priorities.

"The most important thing is to understand what your priorities are, in life."

"In my case, my work is very important, but family will always be first."

Irina said that Cristiano allows her to make her own decisions as far as her career is concerned. "My professional decisions are mine alone and Cristiano respects that."

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