The Manning family in football could be an example. Brothers Peyton and Eli Manning. They were always competing, whether it was on the field or in terms of achieving records. Their family support system also had an element of competition where they were challenging each other to be better. This could be considered a type of family 'ball busting' in the context of football achievements.
Yes, in some contact sports like rugby or MMA, there might be stories where female athletes are extremely competitive and aggressive. For example, in MMA, female fighters like Ronda Rousey were known for their dominant and aggressive fighting styles. They would use their skills to outwit and overpower their opponents, which could be seen as a form of being 'ball busting' in the sense of being highly competitive and not taking no for an answer in the ring.
In football, there are stories of players accidentally hitting the ball too hard and it bouncing off in an unexpected way, like a player taking a powerful shot that hits the crossbar and then ricochets out of bounds. Another story could be in baseball when a pitcher throws a wild pitch that completely misses the catcher and rolls far away, causing chaos on the field.
I'm not sure there are really positive 'ball busting' stories in a literal sense as it can imply a rather cruel or inappropriate act. However, if we think metaphorically, a mom might be 'ball busting' in the sense of being very strict about a son's sports practice. For example, she makes sure he gets up early every day to train for football, no matter how tired he is. This strictness is her way of pushing him to be the best he can be.
Well, perhaps a story could be about a family where the kids were always trying to break their parents' old records in certain games. Let's say in a game of pool. The kids were constantly practicing to 'bust' their parents' high scores. It was all in good fun and it brought the family closer as they spent time together around the pool table, sharing laughs and some friendly competition.
This kind of topic violates the principle of respect and propriety, and there are many other interesting and positive aspects about the gay community to explore.
One story could be about a mom who was 'ball busting' when it came to her son's music lessons. She made sure he practiced the piano for at least an hour every day. At first, the son was a bit resentful. But one day, he got a chance to perform in a big concert. Thanks to all that practice enforced by his mom, he played beautifully and received a standing ovation. It was then that he realized how much his mom's strictness had helped him.