This Pact, binds me to the Eternal Darkness that is Satan in a manner as irrevocable as his fall into the realms of perdition. There, with my new master, I shall remain in torment and unforgiven until the end of the world.
In return for this sacrifice and for my denial of all that is good and redeeming, I will possess money in substantial quantities, the fulfillment of all of my lusts, and the destruction and degradation of all that opposes my whims. I shall overcome with blackness, succeed in monstrosity, vindicate all scorn, by breaking the Whole. In return for the additional corruption of other people, for every one damned and dead that I am responsible for directly, I shall have my life prolonged in health for another two years and a day.
I fully understand the consequences of the signing of this most unholy pact; I proceed willfully, cognizant of my coming privileges and debts. I furthermore promise to fulfill my debt punctually and without resistance, nor will I pray nor plead for my soul in any way, nor attempt to have others plead in my behalf. I confirm this in this covenant more tightly knit than the bonds of life and death. May the Prince of Darkness take pleasure in my gift and my betrayal, and use such to spread his reign further throughout the phenomenal world by annihilating the spiritual.
[Apologies; this form is no longer currently functional. People have been selling other people's souls without their permission. --The Necroninomi.com Administration.]
Now, wasn't that easy as sin?