Cuando Tu Sangre Hierva Lyrics in English Alex Fernández

Cuando Tu Sangre Hierva is a fiery anthem of heartbreak and poetic justice. Alex Fernández sings to a former lover whose betrayal still burns like poison in his veins. He promises that when her own blood finally "boils" with guilt and loneliness, she will understand the pain she caused. The repeated warning – "el corazón se vende" (the heart is for sale) – is actually a reminder that true affection cannot be bought; by trading love for deceit, she sabotaged herself.

Rather than begging for reconciliation, the singer waits with cool confidence. He knows that karma will guide her back, searching for the tenderness she once rejected. Fernández blends passionate vocals with vivid imagery to paint a story of love, betrayal, and the inevitable moment when regret makes the betrayer’s blood run hot. It is a bold lesson in valuing genuine love before it is too late.