Cajeta literally translates to "caramel sauce" or "dulce de leche," a sweet, milky confection. However, in Mexican slang, it's also a vulgar term for "vagina."
In the context of this song, Gera MX uses "La cajeta que cargo es incomparable" (The cajeta I carry is incomparable). Given the song's themes of power, uniqueness, and street credibility, he's likely using the slang meaning to boast about his sexual prowess or the exceptional quality of his "product" (referring to his music or influence), implying it's unmatched and highly desirable. This double meaning makes it a very intriguing and memorable word.
Gera MX and Herencia de Patrones team up for "Dinero Sobre Amor," a track that's all about prioritizing money and power above everything else. From the jump, Gera MX makes it clear with lines like "Dinero sobre amor, primero efectivo" [Money over love, cash first] and "Todo sobre la bolsa, todo sobre el valor" [Everything about the bag, everything about value]. He sees himself as the top dog, the one and only, saying "El uno, no el dos, pero andan copiando" [The one, not the two, but they're copying] and "Nadie lo hace mejor" [Nobody does it better].
This song is a bold declaration of dominance and success in the streets. Gera MX talks about carrying the "sustancia para el consumidor" [substance for the consumer] and being in control, no matter how much it might sting his rivals. He even mentions having an "Uzi en la guitarra y una Uzi en el morral" [Uzi on the guitar and an Uzi in the backpack], which is a pretty intense image! It's a look into a world where hustle, loyalty to your crew ("siempre la ganancia dividida entre mi gente" [always the earnings divided among my people]), and making money are the ultimate goals. He's been through a lot, graduating "con honores" [with honors] from the shadows, and now he's making millions, all while staying fresh and dangerous.