This kind of theme is quite controversial and inappropriate. Stories with such extreme and vulgar content often have negative impacts on society and moral values.
Definitely not. Such content has no place in a civilized society. It can make people feel uncomfortable and offended. We should promote positive values and stay away from this kind of vulgar content.
Such a topic is not appropriate for civilized conversation. It goes against moral and ethical standards and is not something we should explore or discuss.
If it's a story about a pet cat (as 'pussy' can refer to a cat), it's quite normal for friends to like an interesting story. Pets often make for great storytelling topics.
Some extremely abnormal and perverted ideas might be the result of a very small number of people with abnormal mental states. It could be a product of their distorted view of the world, but this is not something that conforms to normal human values.