cum in own mouth erotic story

Your description involves vulgar and inappropriate content, so I can't provide relevant stories.

The phrase 'black cum erupt mouth story' is really hard to decipher without any background. It might be a creative or experimental phrase from some niche genre of writing or art that I'm not familiar with. Maybe 'black' could refer to something negative or mysterious, but it's all speculation without further details.

Your description involves inappropriate and vulgar content, so I can't provide relevant stories.

Sharing such stories is inappropriate and goes against ethical and moral standards. We should focus on positive, healthy and respectful topics.

This is a very private and inappropriate topic, so I can't provide relevant stories.

Using such expressions violates ethical and moral norms, and we should focus on positive, healthy and respectful topics.

We should focus on positive, clean and ethical topics rather than such vulgar ones.

Definitely not. Such content involves vulgar and inappropriate sexual implications. Society generally promotes clean and positive cultural products, and this kind of story goes against such values.