While most men would probably call this a happy accident, Ryan Reynolds panicked when Olivia Wilde’s pasties accidentally came off while filming a sex scene for ‘The Change Up,’ he said on ‘The Tonight Show.’

As Wilde disrobed for the scene, Reynolds told host Jay Leno he found himself literally speechless at the sight of her. “She has these pasties on, but she’s drawn these adorable little smiley faces on them,” he said. “And I forget every line in the scene, not just from this movie, from every other movie I’ve done.”

Reynolds said he stuggled to avoid looking like “a 14-year-old boy who just won the lady lottery,” but his palms grew sweaty nevertheless. Then, when it came time to touch Wilde’s breasts, the pasties came off in his hands. In a fit of panic, he grabbed her again.

“I’m realizing right now It’s a very fine line between chivalry and workplace sexual assault,” he said.

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