Girl cum ?

Only about 8 out of 100 females actually do this.

It is commonly known as ‘female ejaculation’ and when the girl cums, she also squirts out a clear fluid quite forefully.

In other cases, when a girl cums, she increases the amount of lube (wetness) but this on its own is not female ejaculation.

You have to be carefuls how you use the word ‘cum’ as it can mean different things depending on the sentence and if you are referring to male or female.

To cum, is generally just another name for to orgasm. (IE I made her cum I made him cum etc…)

In the sentence you describe in your question, ‘when they orgasm, cum comes out’ that is obviously not the same type of fluid that is contained in a guys cum. (IE Sperm)

Very few women can do this and some will say they do when they dont because in some weird way, they think it is ‘cool’ or ‘boastful’ and many are too influenced from porno movies.

in some, the woman appears to ejaculate and squirts out a cupful of clear fluid. This is fake and just a special effect but teens watching such movies believe this is normal for all girls.

Porn movies are one of the very worse ways to learn about real sex and love.

Kiasu