Cumatozz, born in 1997 in Russia, is an adult content creator known for her self-published work on various platforms. She grew up near Podolsk Подо́льск about 50 miles from Moscow. Some bios say she was born in Montevideo, Uruguay and relocated to Barcelona, Spain, to pursue an adult career. Other sites claim she is from the United States. But these bios were likely suggested by an agency to give her a more exotic background. She clearly speaks fluent Russian in her videos and they are filmed in Russia, confirming her Russian biography.She primarily uses the stage name Cumatozz, with variations such as Cumatoz, Cumatozze, or Cumatozzz appearing across platforms due to tagging inconsistencies. She also posts under the name Uma North on her personal website, though this is less commonly referenced.Cumatozz entered the adult content industry as a self-published creator, likely in the early 2020s, motivated by the growing popularity of platforms like OnlyFans and XVIDEOS. When Onlyfans banned Russian models in 2022, she moved to Fansly where she has stayed. Unlike traditional adult film actresses, she produces and distributes her own content, focusing on amateur-style videos that emphasize authenticity and direct fan engagement. Her entry into the industry was facilitated by the accessibility of digital platforms, allowing her to build a following without relying on major studios.She has not worked with traditional adult film studios, instead focusing on self-produced content uploaded to websites such as XVIDEOS (138 videos), Pornhub (32 video compilations), and SxyPrn (27 videos). Her XVIDEOS channel has garnered 178.9 million video views and 334,640 subscribers, while her Pornhub profile ranks her 15th year-to-date among models. She also maintains a presence on Fansly, where she interacts directly with fans. Her filmography consists of over 150 self-produced videos, primarily short-form content ranging from 5 to 30 minutes. Titles include Anal With Face (2025), Big Natural Tit Step Sis Got a Creampie for the First Time, I Caught My Step Sis Masturbating, This Maid Will Do Anything to Keep Her Job, and She Doesn’t Have Money to Pay Rent. These videos often feature roleplay scenarios, such as step-sibling dynamics, maid fantasies, or financial desperation, tagged with categories like amateur, big tits, creampie, and rough sex. She is best known for her creampie and anal scenes, particularly Anal With Face (2025), which has been highlighted for its explicit content and high viewership, and This Maid Will Do Anything to Keep Her Job, noted for its engaging roleplay. Many of her videos have incest themes with her playing the stepsister to the male performer.Physically, Cumatozz is described as having a curvy build with a height of approximately 5 feet 4 inches (estimated from video appearances). Her measurements are not officially listed, but her breast size is noted as large and natural, likely in F cup range, based on fan comments and video tags like “big natural tits”. She has light Naturally Blonde hair, often styled loose, and Green eyes. She has multiple tattoos, including “Chance” on her chest, various designs on her left shin, one above her left ankle, and another on her outer right upper arm. Her nose is pierced. No surgeries on her breasts, nose, or buttocks are reported, and her natural breasts are frequently emphasized in fan discussions. She had said she got lip injections in 2022 and likes the way they look.As of May 2025, Cumatozz, now 28, remains active as a content creator, regularly uploading videos to XVIDEOS, Pornhub, and SxyPrn, with recent titles like Anal With Face (2025) indicating continued focus on explicit roleplay. She engages fans through Fansly, offering exclusive content and chats. She owns two dogs, Milo and Luna, who occasionally appear in her livestreams, adding a personal touch. She is sometimes cited as being one of the new breed of pornstars that have exploded during the era of Onlyfans and similar sites who work outside of studios, and control and film their own content.