"People keep saying, 'Oh, your kiss with Tom Cruise!' It was literally like two dogs licking each other," Akerman told MTV News. "They call action, we go for it, and it is tongue all over."
The 34-year-old went on to say that she particularly enjoyed singing her duet with Cruise. The two perform 'I Want to Know What Love Is' together in the film.
"I think I'm the only person who can say that Tom Cruise has sang into my ass," Akerman said. "To be able to do a duet with Tom Cruise and then to undress him and pretend to make love to him on an air hockey table.
"It was one of the most unbelievable scenes of my life," she added. "It was so much fun."