Kaley Cuoco kisses boyfriend Karl Cook in new photo

Feb. 8 (UPI) -- Kaley Cuoco is giving fans a glimpse into her relationship with boyfriend Karl Cook.

The 31-year-old actress shared her love for the 26-year-old equestrian Tuesday on Instagram after going public with Cook in the fall.

"We love rainy days @mrtankcook," she captioned a photo of herself kissing her beau.

Cook followed up the next day by posting a picture of himself attempting to give Cuoco a kiss. The equestrian is preparing for a horseback riding competition this week.

"She won't let me kiss her I mean it has been a while since I put chapstick on but," he joked. "No seriously though I am so happy to finally be back showing with this beautiful amazing woman. It's going to be a great week."

Cuoco and Cook were first linked in March 2016 following the actress' split from husband Ryan Sweeting, and made their red carpet debut as a couple at the Longines Masters gala in September.

"I'm so happy. I can't stop smiling. Life is so, so good," Cuoco gushed on The Talk the same month. "I finally found my horse guy. I know, it was meant to be. He's an amazing, amazing rider and jumper. Amazing equestrian, and a great human."

"We shared, obviously, our passion for horses and dogs, and all that. It's been lovely. I'm so happy," she added. "I'm just glad I got through [my split] and I couldn't be happier."

Cuoco and Sweeting called it quits in September 2015 after less than two years of marriage. The actress is known for playing Penny on the CBS sitcom The Big Bang Theory, which co-stars Johnny Galecki and Jim Parsons.