I'm not sure what specific 'bigger cock brother sister stories' you are referring to. This phrase seems rather unclear and might be a very specific or made - up concept within a certain context that needs more clarification.
There is no evidence to suggest that such activities occur in a gym environment. Gyms have rules and ethics in place to maintain a proper and respectful atmosphere for all members. This kind of description violates the basic norms of a public fitness place.
The harm is multi - fold. Firstly, it invades the privacy of the so - called subjects of the story. Secondly, it spreads false and often sexualized information that is inappropriate in a civil society. It can also lead to the stigmatization of individuals who may be completely innocent. This kind of gossip - mongering is not only unethical but also can have long - lasting negative impacts on people's lives.
One way is to set clear boundaries in our conversations. For example, in family or social gatherings, we can establish rules that only positive, family - friendly topics are allowed. Another way is to be vigilant about the media we consume. If a movie, book or website seems to be promoting inappropriate content, we should avoid it. Additionally, promoting a culture of respect and propriety in our communities can also help prevent the spread of such inappropriate stories.
Most literature aims to promote positive social values, and topics like this are not part of the acceptable content in literary works. We should look for stories that are about love, friendship, and moral growth in literature.