Bellaquita is a playful, colloquial word common in reggaeton and trap music, built from "bellaqueo," which describes flirtatious or sexually charged behavior. The diminutive ending makes it sound teasing rather than harsh.
In "Woh-oh-oh, que tú eres bella, bellaquita" ("Woh-oh-oh, because you're beautiful, you naughty little thing"), the artist mixes the compliment "bella" (beautiful) with "bellaquita," turning a simple flirtation into something more playful and suggestive.
The title is not the English word. In Spanish nightlife slang an "after" is the afterparty, the place people end up once the club closes, and that is where this whole song lives.
Conep is talking to a woman who never seems to leave that scene. "Ma, tú no sales de los after" sets the tone: half taunt, half compliment. He boasts constantly, but he also admits in the same breath that neither of them is really in charge. "Tú no me amas, yo sé que me usaste" sits right next to "Yo te dejé y tú me dejaste", so nobody here gets to be the one who walked away.
The chorus sketches her rather than him. She wants "un títere", a puppet she can pull around, and she likes "el piquete", the flash and the swagger that comes with it. The hook that follows, "Trap kitty, más pretty", is pure scene setting: Miami, Vice City, a night that keeps going.
Musically and lyrically this is Puerto Rican trap, so it is a useful listen for the slang more than the story. "Bellaquita", "corillo", "piquete" and the dropped final s of "sale'" and "vamo'" are all standard in the genre, and they turn up far beyond this one song.
The closest the track comes to warmth is the part it repeats most: "Si quieres, nos vamos, y volvemos". It is not a promise to change. It is a promise to do the same thing again.