Dakota Johnson, Jimmy Fallon struggle through 'Fifty Shades'-themed Mad Lib Theater

Just call Dakota Johnson the champ for fighting to get through a Fifty Shades Darker edition of The Tonight Show's ludicrous Mad Lib Theater Tuesday. She was basically all of us, brimming with laughter, as we watched the original film that turned out to be more awkward than erotic.

Inspired by Anastasia Steele and Christian Grey's first meeting in Fifty Shades of Grey, Jimmy Fallon and his guest reenacted their interview, using a Mad Lib as the script for the scene.

In Christian's office, Fallon adopted the persona of the enigmatic businessman, while Johnson played Anastasia Barf Barf. She appeared calm and collected until Fallon divulged his daily routine which included "pinching at the gym" as he glided slowly toward her.

The Vanity Fair cover girl broke again while asking the next question. "Your company is involved primarily in agricultural projects, feeding the world's penguins," she stated. "With that kind of passion I wonder if your knee might be bigger than you led on."

Fallon held it together until he had to "tickle excessively" his co-star.

These two characters might have a real future together, if Ms. Barf Barf doesn't move to Detroit with Beyoncé, of course.