Luna Crystal, also known as Catita Slave or Katita, is a young Brazilian porn model. She is about 21 years old and started in adult films around late 2025. She has a slim, petite build with black hair and brown eyes. She brings a fresh and submissive vibe to her scenes, often trying new things like anal for the first time on camera. She has worked with studios such as Mambo Perv (PornBox/AnalVids), ClubSweethearts, and Digitaldesire on AdultPrime. Outside AdultPrime, she appears in Mambo Perv productions and other Brazilian hardcore content. Luna Crystal has co-starred with performers like Rebeca Villar, Jasminy Villar, and male actors in intense one-on-one and group scenes that include anal, vaginal, and rimming. She is still new to the industry but is quickly gaining attention for her natural look and willingness to explore.