The "XX" could mean:

Tegan Mohr rose to prominence in the mid-2010s. Unlike many models of the time who leaned into a more "manufactured" look, Mohr was celebrated for her:

Tegan Mohr. ... Tegan Mohr was born on 3 April 1990 in Seattle, Washington, USA. She is an actress. Tegan Mohr - IMDb

First, let’s look at the syntax. "RodneyMoore" as a single word suggests a username, a tag, or a manufacturer's signature. In the world of high-end, custom CNC machining, builders often stamp their name this way.

This scene, featuring model Tegan Mohr and directed by Rodney Moore

If you have been searching for this exact string and finding nothing, here is why:

: An American adult film director and performer known for his "gonzo" and POV styles. He also works under the alias Sammy Mancini 19 11 15 (November 19, 2015)