I was going to use Cycles for the rendering, but this was a long animation and using Cycles would have increased the rendering time significantly. So I ended up using the Eevee render. This resulted in a strange looking colour effect on the rendered image.
The current software often has problems with fluid simulation and there is no semen simulation.
Expect the rendering to take two days, so please wait.
Also I will be using Tifa for the next animation, so there will be no polls for the next animation.