Stomatella varia Smokin

[D to the P]

I have what I believe to be a Stomatella varia Snail in my tank. This morning I noticed small white "smoke" clouds coming out from where my open brain coral is. I thought it was the coral at first until I looked closer and saw that it was the snail shooting off the small white smoke clouds. What was he doing?

 

[Letmegrow]

Broadcast spawning.

It is they way they breed.