According to BoobsRealm.com Katerina was pregnant as of July 2014.  In December 2014, Score released a pregnant sex scene with Katerina and her boyfriend. After her pregnancy, Katarina breast size increase was noted as she went on to produce multiple lactating producing more than an ample amount of breast milk in solo, girl/girl, and a boy/girl scenes.
Katerina has done just a few hardcore scenes, including a pro-am bukkake scene for Spanish producer Torbe in July 2010, and in July 2012 she stated in an interview with BoobsRealm.com that she would continue hardcore scenes with her boyfriend because she needed the money.Read_More
Katarina has posed for the websites DDF Busty, Bustyz, and PerfectD (as Kitty). She’s done boy/girl at Sexy-Employee, Karup’s PrivateCollection, PutaLocura, DirtyMasseur.com, TitsAndTugs.com (as Katerina Dubrova), BabyGotBoobs.com, HDLove, Bustyz, Brazzers and Bangbros.
She has appeared in a number of mens magazines, especially those in the big tits fetish area. She is unusual for such a large breasted girl in that the rest of her body is very normal, and her DD cup tits are very large for the rest of her frame. She has also made a number of hardcore videos and appearances on adult websites, and is particularly good at tit fucking and taking cumshots on her tits. She also goes under the names Katarina Dubrova, Katrin Kozy, Kathy Kozy, Kelly Norton, and a few others. In 2014 or so she shot a number of sets and scenes while pregnant, and no surprise her big natural tits were even more huge as a results. Motherhood has certainly pushed her into the MILF category!
Katarina has a steady everyday work, but at the same time she does porn as a side job. One day she hopes to have a big family. She is glad she has lots of fans but wants them to know that she is just a normal girl, who happens to earn money by doing porn. She is most recognizable for her big natural breasts that started developing when she was thirteen years old. She isn’t fan of them but learned to live with them, she says. She uses Twitter and Facebook, but doesn’t post regularly. In 2014 Katrina was pregnant but it is not known when she gave birth to her child.
Biography Credit: BoobPedia