Kaley Cuoco Posts Racy BDSM Photo With Ex-Boyfriend Johnny Galecki

Kaley Cuoco & Jonny Galecki
 Michael Buckner/Getty Images for PCA

Whoa, there! Kaley Cuoco shared a NSFW behind-the-scenes photo of herself with ex-boyfriend Johnny Galecki to Instagram on Friday, November 4, taken on the set of a recent episode of The Big Bang Theory.

“#bts of last nights @thebigbangtheory__ #kaleyspolaroids #corsettook15minstogeton @sanctionedjohnnygalecki,” the 30-year-old actress captioned the image. In it, she dons a low-cut red corset, short black biker shorts and fishnet stockings, while Galecki, 41, wears a leather BDSM-inspired harness and black pants.

The pair, who quietly dated for two years, have remained the best of friends despite calling off their romance more than five years ago. The once offscreen couple did, however, get married during the season 10 premiere of their hit CBS show.

When Cuoco finalized her divorce from her husband, Ryan Sweeting, fans began to speculate that Cuoco and Galecki might reignite their romance. But in October 2015, the pair tackled the rumors head-on with a post to Instagram.

“So sorry to disappoint, but no home wreckers or secret flings going on here,” Cuoco captioned a photo of the pair sitting next to each other on a bench, grinning and giving each other a fist bump. “Me and @sanctionedjohnnygalecki are just the best of buds – Leonard and Penny will have to suffice!!!”

Cuoco is currently dating fellow equestrian Karl Cook after briefly dating Arrow star Paul Blackthorne late last year.

“He’s special,” Cuoco said of her new love on CBS This Morning this past May. “I think the horse connection is special.”

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