Envolver literally translates to "to wrap," like you would a present. However, in the context of this song and in many Latin American countries, it's used as slang to mean getting someone caught up, tangled, or emotionally involved in a complicated situation.
When Anitta sings, "No te voy a envolver" (I'm not going to involve you), she's being direct. She's saying their encounter is purely physical and for fun, with no intention of creating a serious or complicated relationship. This clever double meaning makes it a fantastic and memorable word to learn!
Brazilian superstar Anitta cuts straight to the chase in this track: she wants you, you want her, so why waste time overthinking it? She lays down the ground rules right away with "no te voy a envolver" [I'm not going to lead you on / wrap you up in feelings]. There are zero romantic promises here. Instead, she offers pure physical attraction, asking for a dembow beat that "no respeta" [has no respect] and teasing that she is "un caso que hay que resolver" [a case that needs to be solved].
The whole track is soaked in late-night reggaeton culture. When Anitta calls out "botelleo y fumeteo / contigo en un capsuleo" [drinking bottles and smoking / hotboxing with you], she sets a hazy, intimate scene before taking things to the dancefloor for "un perreíto para bellaquear / pegaíto' a la pared" [a little grinding to get naughty / pressed up against the wall]. Her confidence is downright cocky: she warns that "en cinco minuto' ya vas a venirte" [in five minutes you're already going to finish] and laughs that whatever happens between them stays right there under the influence of "sexo y alcohol" [sex and alcohol]. It is blunt, fun, and completely focused on instant gratification.