Girthmasterr grew up in a small town in Australia, raised by a single mother alongside two older sisters. Before entering the adult industry, he held various jobs including pizza delivery, baggage handling, and furniture building. His journey into adult entertainment began as a hobby, posting faceless nudes on Tumblr, Reddit, and Twitter at age 18. Encouraged by a friend, he launched his OnlyFans in 2022, quickly rising to the top 0.1% of creators worldwide. His viral moment came from a TikTok interview, boosting his fame and follower count significantly. Today, he focuses on creating content he enjoys, aiming to buy his mother a home with his earnings.