A festive soiree round at Eva Longoria and Tony Parker’s place errupted in violence, according to a fellowing partygoer.

A U.S. publication reports that Tony’s ill-thought out suggestion that he’d “take oral sex from anyone” prompted his wife to fly into a rage.

Chris Ramirez -  who attended the get-together at the couple’s San Antonio home on December 7 - tells Star mag: “We were all having a really nice time...I don’t know how it happened, but the conversation got dirty fast. Someone said oral sex should only be between man and wife.

“Then Tony chimed in, ‘A mouth is a mouth. What’s the difference?'"

Eva reportedly took offence at her hubby's comments, screaming, “I can’t believe you said that! What do you mean, you’d take oral sex from anyone?”

Ramirez goes on to describe how Eva ended up slapping her Tony across the shoulder and head, before sending him to the “doghouse” -  Tony’s separate bedroom.

The alleged drama occurred just days before a French model's claims that she had an affair with the married NBA star hit the headlines.

Tony denied the allegations and proclaimed at the time: “"I love my wife. She's the best thing in my life, and I have never been happier."