Kaley Cuoco Shares Sexy Behind-the-Scenes Pic from 'Big Bang Theory'

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This takes “behind-the-scenes” to a whole other level.

Big Ban Theory
actress Kaley Cuoco shared an unforgettable shot of her and costar Johnny Galecki on Friday in full bondage gear.

"#bts of last nights @thebigbangtheory__ #kaleyspolaroids #corsettook15minstogeton @sanctionedjohnnygalecki," Cuoco captioned the photo on Instagram.

WATCH: ‘The Big Bang Theory’ Cast Takes Sweet Group Selfies to Celebrate Season 10 Amid Reports This Season Could Be the Show’s Last

In the photo, Cuoco, 30, rocks a fitted red corset with black shorts, fishnet stockings, a choker necklace, and a hat while holding a whip. Galecki, 41, appears in leather bondage straps across his chest with Leonard’s signature glasses tucked in.

Apparently, their scandalous garb is for a scene where Penny and Leonard are in a sex dungeon in one of Sheldon’s (Jim Parsons) nightmares. Add that to the list of episodes we can’t wait to see!

Big Bang Theory
is currently on its 10th season.

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