Well, without more context, it's hard to define. But it might be stories that celebrate the flamboyance and confidence within the gay community. For example, stories of gay pride parades where people show their true selves without fear, with a sense of boldness that could be associated with the phrase 'big gay balls'. It could also be about the strength of gay relationships that withstand all kinds of challenges, just like having a strong core or 'big balls'.
There are many gay couples who have overcome various difficulties to be together. For example, some have fought against family opposition and social prejudice. They prove that love is love regardless of gender, and their perseverance in love is very inspiring.
This is a complex question. On one hand, as long as the stories are consensual among adults who are involved in creating and sharing them, it can be seen as a form of self - expression. However, if they objectify or harm a particular group, it becomes unethical.
One common theme could be power dynamics. For example, in some stories, there might be a dominant and a submissive character. Another theme could be exploration of different physical features like a particular body type or style that is fetishized. Also, the aspect of secrecy or coming out in the context of these fetish - related situations can be a theme as well.
Sure. There might be a story of a gay couple who adopted a child and overcame all the legal and social hurdles. Their love for the child and their perseverance in the face of adversity is a great 'big gay balls story'.
They are not common. In the gay community, just like in any other community, there are many different types of people with different preferences. While some may engage in or be interested in medical fetish stories, it is not a typical or predominant aspect. There are so many other important aspects like building relationships, fighting for equality, and participating in cultural and social activities that are more central to the community.
In basketball, there was a player who came from a small town and wasn't highly recruited. But he had this unwavering confidence. He would take on the star players of other teams without hesitation. His boldness and tenacity in the face of tough competition are like those 'big dudes with big balls' stories. He made a name for himself through his gutsy plays.
I'm not aware of any such fanfic. 'Harry Potter' fanfics usually focus on various aspects like the magical world, friendships, and adventures, but using such a phrase in a fanfic might be inappropriate and not in line with the general spirit of the 'Harry Potter' series.