Cerebral Engorgement (CxEx) is a three piece Brutal Death Metal/Slam band based in San Francisco, California. The band was first formed back in 2007 by Michael Simon and Jesse Terres, and was originally a Cybergrind/Noise band called Extirpated Fetuses. ExFx released 1 demo and 1 full length; both releases will never be found. Later in early 2010 Shot-Bong Suicide was release only having Michael Simon featured on guitar, bass, drums, and vocals along with Kevin McCammon on guest writing.