Red spots under my hammer coral's flesh?

[MARCFACE]

https://i.imgur.com/OKftNOA.mp4.
I've taken a turkey baster and tried to suck/blast these off gently and they part of/underneath the flesh

Any idea what it is?

 

[Instigate]

Having never actually seen that before I would possibly guess that it's getting ready to spawn. @Thales

 

[Thales]

Those look like eggs to me. Cool!