People. I am one hundred percent w/ you all on the whole pro-masturbation thing, and I salute your ardor. BUT THIS SHIT IS SERIOUSLY NOT SUPPOSED TO BE THIS COMPLICATED
Let me quote something I found on the internet after a rigorous Google search lasting approximately forty-five seconds: "'SPEAKER THE DEVIL' Get a small speaker — with a power handling of about 20 watts. Feed it a sound source and boost the bass. The speaker cone will get some good vibrations going, so put your c*ck on the speaker cone."
You are not starring in your own kung fu movie. No one is expecting exciting new techniques like "The Stranger", "The Roommate", "Pheasant Under Glass", and "Speaker The Devil". All of these techniques have the same end result: thirty seconds afterward, you are wondering why you ever went to so much goddamned trouble.
Oh, and John Ashcroft totally spanks it. To what, however, one can only wonder / speculate / cringe / forge that Viagra prescription. If he relies upon freely available, substandard porn (as opposed to paying for / stealing it), I can totally see why he's such an uptight, frustrated individual.