Something on my torch coral?

[Bram]

Hello reefers,
Today I saw this at the foot of my torch coral. Someone any idea what it Could be? It is small, round, looks a bit hairy and does not move. Here pics of two spots
Thnx

 

[Big G]

Sponge. Harmless filter feeder. They come and go. Usually like darker, shaded locations, like the foot of your torch.
And welcome to R2R! Lots of kind and helpful people here.

 

[Bram]

I hoped it would be a sponge, and thank you for welcoming