Las cariñosas.

When three beautiful young nurses from Jalisco, afflicted with a rare disease called "sexappealitis", create commotion among the patients in a hospital, they are forced to resign. They travel to Mexico City following the suggestion of a crazy scientist, who tells them they will be cured when they get married. But they are attracted to three men who are indifferent to their sexy looks, being themselves sick with "lovetitis".