Since there's not much context given, it's difficult to say exactly what the 'big dick boy story' is about. It could be a story with a character who is a boy and perhaps there are elements in the story related to his physical characteristics like having a 'big dick' which might be used in a symbolic or humorous way. Or it could be a title that's meant to be attention - grabbing but doesn't really have a deep - seated meaning related to that phrase in particular.
The big dick boy might have had an incredible beach volleyball game. He showed extraordinary strength in his spikes and great teamwork with his partner. His powerful serves and strategic plays made his team win the game and impressed all the onlookers at the beach.
It's quite significant. 'Dick Boy' manga has gained a considerable following and has had an impact on the manga industry in terms of its unique style and story.
The size of the 'Dick Boy' manga panel isn't fixed. It could be small for quick transitions or large to showcase key moments. It really varies from page to page.
One possibility is that he built an amazing sandcastle. He used his creativity and patience to construct a huge and detailed sandcastle. It had towers, moats, and little figurines. People were so impressed by his artistic talent and the time he put into it on the beach.
A 'big dick morph story' could potentially be a fictional or fantasy story where a character undergoes some sort of transformation related to having a large penis. However, this is a rather vulgar and inappropriate concept in most contexts.