Chapter 1: The Sleeping Monkey

Since he was around 13 years old, Luffy would start getting erections. Just randomly and out of nowhere. Being oblivious, having no sense of decency, and frankly not caring, he would always just walk around and not hide the obvious bulge in his pants. He just thought his weiner was going through a "mystery period".

At first this would only happen once in a while so it was very insignificant. But as the months passed by, Luffy would start getting boners all the time. He would get boners while hiking, boners while stealing food, and even boners while fighting. For Ace, this was getting way too weird and way too out of hand and after two years of the start of this affliction, and after he embarrassed him in front of his crush, Ace was seriously considering cutting Luffy's dick off.

The incident that almost pushed Ace over the edge was this. One bright and sunny day, around when Ace had turned 17 and was a few days away from sailing off into his own adventures, he had decided that it was about time he finished his etiquette lessons with Makino. After all, he had to be a sharp and smart man in order to properly thank Red Hair Shanks for saving his little bro.

And at around 12:30 in the afternoon, Ace heard a light knock on his cabin door and got all excited to see Makin~, he meant to finish up his etiquette lessons. Luffy was still snoring in his bed, and Ace wondered how long that little bastard would keep sleeping but he shrugged it off because he was very excited to see Makin~, he meant to finish off his etiquette lessons.

He opened the door and Makino greeted him and gave him a big hug, to which he lightly blushed.

"Its so good to see you Ace! Wow, you've sure gotten a lot bigger and lot more handsome so quickly." Makino said with a warm and motherly smile.

As he was nervously scratching the back of his head Ace said "Well, I guess I have grown a lot in the past 8 months. I think it's probably because taking care of that dumbass is making me grow up a lot faster than I should be." He chuckled and pointed at a snoring Luffy who was sleep talking about Meat and robots.

Makino giggled but tried to be stern and said "Now, now Ace. What did I say about saying naughty words like that? You can't expect to be polite by saying language like that you know"

Ace got a little flustered and said "I apologize, Makino-san. Shall we get on with our lessons, madam?"

Makino smiled a very sweet smile which made Ace blush hard and said "Well done Ace. Lets start our final lesson."

Makino final lesson was basically a review of all that she had taught Ace over the years. They went over how to greet a lady, how to greet a person of authority, and also how to apologize properly depending on the context of the situation. Ace had mastered everything perfectly and it warmed her heart to know just how much effort Ace was willing to put in for Luffy's sake. She had watched with her very own eyes just how much Ace and Luffy had grown over the years. Makino was an only child and had always wanted little brothers and with Ace and Luffy she had that dream fulfilled. Tears started dripping down her face when she realized that one of her little brothers would be leaving her behind for god knows how long.

Concerned by her tears, Ace patted Makino's back and asked her what was wrong. And Makino replied "You've grown up so much Ace. I'm really going to miss you and will always be proud of you, no matter what you do and no matter what you get yourself involved in, OK"

"Don't worry Makino, I'll be sure to visit once I've become a great pirate and found what I'm looking for in the seas. And he may not look it, but Luffy's gotten really strong and dependable as well. I'm sure he'll protect you and keep you company while I'm gone. He's gotten really mature you know, you'd be really surprised at just how manly he's become"

Just as Ace had said that, out came Monkey D. Luffy. Waddling around in tight red boxers and nothing else, grunting "meeeeaaaaat", and sporting an enormous erection. Making Makino cover her cheeks with her palms and gasp "Oh My" and making Ace facepalm and tear up a little.

"I'm gonna cut that idiot's dick off" Ace thought with pure rage. Leave it to Luffy to ruin such a beautiful moment.