The tag "chica-ts" seems to combine two terms: "chica" and "ts". "Chica" is a Spanish word for girl or young woman, and "ts" might refer to "tranny slut" which is a term used in the adult industry to describe transgender performers.
So, this tag could mean "young woman with a transgender performer" in the context of adult content. This would suggest that the video features sexual scenes involving a cisgender female and a transgender performer, with an emphasis on the transgender aspect as the "tranny slut" part is highlighted.