What's the big celebration all about? Why, it's the first anniversary of KarinaHart.com. One year and still growing...the website, that is. Karina's tits, too, from the looks of things. "I can't believe it has been one year already," Karina said. "I am having so much fun that I thought I'd throw a party!" Now, from the looks of things, Karina is the only guest at that party. But your eyes deceive you. Karina is joined by thousands of her biggest fans, including you, for a party that, she hopes, will turn into one giant jack-fest. So pick out your favorite photo from this set and shoot a load in honor of Karina. "I would be very happy if you did!" Karina said. Make the girl happy. She's the guest of honor.