Dragon Ball What if: Bulma & Yamcha had a son before the 23rd WMAT?

A story following a possible series of events, with a simple change. A change that catalyzes a flurry of developments, new character arcs, Drama, and more! NOTE: Since there are some things that only exist in the anime continuity, I will be using that version of events as the base line starting point for this premise. During the Time-Skip after the King Piccolo Saga and before the 23rd World Martial Arts Tournament, Yamcha and Bulma got a little too close and conceived. However, just before she realized it, She discovered that Yamcha was being unfaithful like normal. And they separated. Once she found out, she managed to get in contact with him to let him know, but he ignored it for training. The son's name is Bosa, a cute and smart kid. He and Goku got along right away. And with the interactions they had, it only deepened the feelings Bulma had for Goku. However... Life isn't always going to go her way. How does the story change with the addition of Bosa? The change that Yamcha is actually a deadbeat father, what does he discover on his new arc? How do all the friends interact with this seemingly simple, yet complex change? I'll be exploring this idea with how I feel it would go. I'm going to add some of the same type of natural comedy that Dragon Ball gave us. And while I do these things, I intend to really show the development of characters. Both through fun, and hardship. I will warn you ahead of time, at times this story will not be advisable for the faint of heart. Plot Armor is going to be extremely limited in scope at times. And there will be intense raw emotions put on full display... The first instance of this will be Raditz, and even though I have limited knowledge of how everything will go down to every detail, he will be the first point where a lot of characters development will solidify. If that doesn't scare you, then sit back and read to your heart's content. I hope this is found to be an enjoyable, thrilling, and dramatic experience.