Meanings of red-blooded man in English

I am a red-blooded man, Mrs. Lunn: I can't help it.

He did what no red-blooded man needs lessons in doing.

The rush is for water, fire-engines, red-blooded men and dynamite.

"Any red-blooded man would have done the same thing."

"Let's see who are the red-blooded men."

The ruthlessness of his laugh-thelaugh of the red-bloodedman who makes laws that he himself may be lawless shook her with a wild appeal.

"How could I forget that one?" he said with a knowing wink, from one red- blooded man to another.

The next, under the wistful appeal "Finger Print Detectives Wanted-BigIncomes!" confided: "YOU red-bloodedmen and women-this is the PROFESSION you have been looking for.