Had to read this before Part III. This was even better than the first one. Kali'i is so awesome! I thought she was just there to be hot and get tickled, but I should've known from your first story that no character is a throwaway character.
Really excited to read Part III now. Btw, do you think you can change the title for that? I hadn't read this before seeing it, and it kinda spoiled the ending for me. But knowing who would win or not, it was a fun read. This is how you write a tickle fight story! All other writers take note.