No, it is not appropriate at all. Such content involves incestuous and inappropriate sexual themes which go against moral and ethical norms in most societies.
No way. These are personal and private matters between a husband and a wife. Exposing such details in public not only makes others uncomfortable but also shows a lack of respect for the relationship and the partner. It is not something that should be shared in a public or open forum.
No, it is completely inappropriate. Such topics are private and vulgar, and not suitable for general discussion. We should focus on positive, healthy and respectful conversations.
Sharing such stories is completely inappropriate and unethical. It involves violating the privacy and respect of others in a very serious way. It also goes against moral and social norms.
One way is to set clear boundaries. Let others know that you are not interested in such vulgar topics. For example, you can say 'I prefer to talk about positive things, not this kind of stuff'.
Well, not many mainstream literature pieces would directly have 'blow job stories' as a main plot. However, in some underground or more experimental literature, there could be mentions. But it's hard to pinpoint a specific one without a more in - depth research into the realm of edgier literature.