Good ol' localroger. I never knew I wanted to read singularity fiction that included zombie rape and forced incest until Metamorphosis of Prime Intellect.
https://en.wikipedia.org/wiki/The_Metamorphosis_of_Prime_Int...
https://en.wikipedia.org/wiki/The_Metamorphosis_of_Prime_Int...
If you need any particular ones not available on http://atdt.freeshell.org/k5/ let me know here and I can pull them out of an old archive for 2000-2007.