Tussi is a slang term for a recreational drug, often referred to as "pink cocaine" or "2C-B". It's a unique and modern word that reflects contemporary urban culture.
In the song, it's mentioned in the line "Haciendo el amor con champaña y tussi" (Making love with champagne and tussi), indicating a luxurious and wild party atmosphere. This word is interesting because it's a relatively new addition to the Spanish lexicon, especially in music, and it carries a specific cultural connotation of indulgence and nightlife.
This song is straight-up about a secret, very physical hookup where both people just want pleasure and nothing else. Kevin Roldan keeps repeating “Tú y yo, baby, haciendo el amor con champaña y tussi” [“You and me, baby, making love with champagne and tusi”], and that sets the whole mood: luxury, drugs, and sex, with no interest in problems, guilt, or consequences. When he says “Envueltos, olvidándonos de lo malo, solo queremos hacerlo y repetirlo” [“Wrapped up, forgetting the bad stuff, we just want to do it and repeat it”], he’s basically saying they use the moment to block out everything negative and just chase the same rush again and again.
The lyrics are very explicit and visual. Lines like “Ella encima-cima, me gusta cómo grita, grita” [“She on top, I like how she screams”] and “Cómo se excita, le doy duro no se quita” [“How she gets excited, I go hard, she doesn’t stop”] focus on the physical details more than any feelings or romance. There’s even a bit of drama when he mentions “Después de que a su novio le colgó” [“After she hung up on her boyfriend”], which makes the encounter feel even more forbidden. Overall, the song is about a wild, risky night between two people who are fully into the desire and repetition of that experience, without worrying about love, labels, or morals.