relatively to previous forum topic:
https://e621.net/forum_topics/43047
the usage of "cumporeon" as an alias for "vaporeon" is very much confusing, "cumporeon" has been used in explicit content where the precise idea behind it was that a vapreon turns white due to the amount of cum in the vapreon. This is also mirrored in the current definition of "cumporeon"
"A Vaporeon who is all white or is made of semen in some way due to absorbing excessive amounts of it"
Maybe the change of the definition of "cumporeon" to only the following
"A Vaporeon who is all white or is made of semen in some way due to absorbing excessive amounts of it"
...might be a better way of resolving the previous issue instead of basically removing the "cumporeon" tag all together