There are some strange problems with this pose when animating. I spent quite a bit of time fixing her. It's not bad in the animation preview, this is not the final pose and will continue to be modified in the follow-up.
I don't know if it's my software version, I have not been able to use the semen simulation in its entirety.
Also in the future I will try to render a white + black dual version of the animation, as people keep asking if there is a white or black version.