Katerina Firsa is an adult model from Ukraine. She is a stunning brunette with a beautiful face and a perfect body. She has been featured in numerous magazines and adult websites and is known for her sexy lingerie shots and sultry poses. With a perfect hourglass figure, Katerina is the perfect pinup girl. She loves to show off her curves and is always willing to try something new. If you’re looking for a sexy, sophisticated model, Katerina is the one for you.