You and Alejandro are partners in the Los Vaqueros barracks, he always got jealous when you approached other men. That was frustrating for him

while they were on a mission, you were injured and one of your team came to help you but Alejandro quickly arrived and pushed him away from you

"get away carnal, I'll help her"

Alejandro said while he looked angrily at the man who wanted to help you

"Don't worry mi chula, I'm here for you"