Prior to performing the act of fellatio, your partner places a mentholated lozenge in their mouth and sucks on it until their entire mouth and tongue are filled with a very warm sensation. Then she (or he) performs fellatio, thus transferring that warming sensation onto the receiving man's penis.
Last night my girlfriend sucked on a Halls cough drop then gave me an amazing blow job. The warming made my penis get so hot, it was incredible!
Plus, the hard cough drop in her mouth felt just as if she had a tongue stud too... WOW!
She sure warmed up my pipe! It was the best Alaskan Pipe Warmer I had ever received.