When Luna saw Felix's expression, her face reddened. She knew he misunderstood the situation.

"Dr. Zeller, I… I want you to test my lungs first to see if they match my grandfather's," she explained.

Felix was immediately embarrassed. He had really misunderstood her intentions.

Perhaps the influence of pornography had lingered too deeply in his mind. Under such circumstances, any man would've jumped to the wrong conclusion.

"Even if they match, what will your grandfather think when he wakes