Two close friends from Monterrey honor their late friend Juanito with an intimate tribute, a 'doblete' just for him. In the dimly lit room, they slowly undress, their bodies glistening with sweat as they begin to touch and tease each other. One friend finds pleasure in the other's wet folds, her tongue darting in and out, while the other moans softly, imagining Juanito's watching eyes. They switch places, their moans and gasps filling the room, a symphony dedicated to their lost friend.