It lasts a lot longer, and he feels far more natural and relaxed in the form than before. After mastering the ability, he was able to take it to the next level in power. This next level is even more powerful, though it is still not as powerful as his form with the Chaos Emeralds....
Someone else earlier said for some people it’s about arguing that it’s natural to be gay, not a choice, and the existence of bi people makes it harder to argue that, but I don’t get why the existence of bi people makes that harder to argue… Some people are wired to be able ...