Not the actual beating up? Riku was pretty specific with his desires there. Sora didn't mind. He'd rather not beat people up. "I think I'm going to join a dojo in town that I found. You should come sometime." Riku could sit in on one of his beginner classes with the other seven year olds!
"What do you mean? I think you just say that cause you like me." Right? "I mean, did you think I was hot when you met me?"