In general, a relationship should be based on respect and positive communication. If these stories are likely to make the other person feel uncomfortable or violate the boundaries of propriety, then it is not suitable. It's important to ensure that any conversation between husband and wife is conducive to the well - being of the relationship.
Well, if by "black cock stories" we mean something positive like stories about black - feathered cocks in a cultural or historical context, for example, tales from a region where black cocks are considered symbols of something good, then it might be okay for a wife to share with her husband. However, if the intention is vulgar, it's clearly not acceptable in a healthy relationship.
I'm not sure specifically what that story is about as the description is rather unclear and could be interpreted in different ways. It might be about a woman having a new food experience related to a creampie (which could be a type of dessert), but without more context it's hard to say.
Well, you could consider stories about friendship and sharing positive experiences. For example, stories of friends going on adventures together, like hiking in the mountains and sharing the beautiful views. Or stories about friends helping each other out during tough times, such as when one friend is sick and the others bring food and keep them company.
No, it is completely unethical. In any relationship, loyalty and fidelity are crucial. Having such a situation with a husband's friend violates the trust and commitment in the marriage. It goes against moral and ethical values that are fundamental to a healthy relationship.
One interpretation could be that she heard some interesting folklore or stories about black cocks (as in the bird) and wanted to share. Another might be that she misinterpreted something and didn't realize it could have an inappropriate undertone. Or perhaps she is using it in a very specific cultural context that the husband may or may not be aware of.
There may be various interpretations of a 'black cock racist husband story'. It could potentially be about a situation where a husband has racist views related to black people in some way. However, without knowing the exact story, it's just speculation. Maybe it's a story that highlights the negative impacts of racism within a relationship.