kissing gourami spots

[leggey]

Over the last 2 weeks I have noticed these spots on my kissing gourami and was wondering if anybody knows what they are ? They look like there under the skin (maybe it's natural I don't know)

 

[leggey]

He died today sad day, never did find out what was wrong with him

 

[aquabeast]

probably parasites, be careful your tank is okay.