Georgina Spevlin was the stage name for the most unusual porn star to explode onto the screen in the swinging 1970s.

Trained as a professional stage actress, she was years past the age of the young nymphs frolicking around on the X-rated screens when she was cast for the lead in “The Devil in Miss Jones.”

The part was originally written for a 19-year-old, but while Georgina was applying for a job in the commissary, she was handed a script, and the rest is X-rated history.

The sexual conviction and maturity Georgina created on screen remains one of the most intense erotic experiences ever filmed.

Recently I happened to see her in a small independent gay feature called “Next Year In Jerusalem.” Georgina plays the part of a Jewish orthodox mother whose son has come out.

Once again she proves that what ignited the smoke-filled porn palaces so many years ago was no accident.

The woman is just as intense with her clothes on.