Maya nParticles with only a section of the particles being pulled out by a field. Just a simple preview to test the dynamics, as well as a test to created a red fluid that doesn't immediately remind you of blood. I've tried to create a more gelatine-like material.
software: Maya 2012 with VRay 2.0
total nParticle count: 674
simulation time: a few minutes
render time: 9h 39m