Everyone turned around and who else would it have been? There he was. Iva leaning on a wall with a smirk on his face.

" Well when we were all trying to save you luffy almost got knocked out. He was already on one dose of my vigor hormones. I did warn him that a second would have some side effects..." Iva slowly said while looking at his nails.

" Dammit! Change our Lu-chan back to the way he was ya damn okama!" Sabo shouted. Suddenly he appeared behind Iva with his signature gun on Iva's head.

" Gurarararara! Calm down there Sabo! I'm sure Iva being the weirdo he is will be able to change your little brother back." White beard laughed. At that point Iva suddenly developed a strange interest of the floor.

" Well... Ya see this side effect is irreversible... This has happened several times and the side effects have always been different. Heck one guy grew a third arm... From all my attempts I am 100% sure that it is indeed irreversible..." Iva shuffled.

The moment those words came out of his mouth the room was filled with such an immense bloodlust it was as if someone was using conquerer's Haki. When Iva turned his head he was greeted sight the sight of a seriously pissed off Ace and Sabo.

Suddenly a bullet materlized out of thin air and flew towards Iva's head. Heck if White Beard hadn't pulled him out of the way he would have been a dead man. Well at least he knew Sabo's nickname " Dark gentleman Sabo" wasn't just for show.

Thanks to Sabo's devil fruit, he could teleport anywhere as well as make anything he chose teleport. Coupled with his insane shooting and fighting skills he was truly a tough foe. If he every missed he could easily teleport the bullet to hit his target or simply teleport himself and beat his victim up.

Right now Iva had 2 of White Beard's commanders aiming for his head. And he was damn sure that they would have seriously killed him if Luffy hadn't suddenly spoken up.

" Hey guys, nobody told me what's wrong with my chest yet!" Luffy suddenly exclaimed. Upon hearing this everyone in the room sweatdropped. At this point everyone in the room had only one thought " was this kid really that dense?"

" Well Lu, ya see the thing is that you are a girl now..." Ace muttered loudly enough for luffy to hear.

" Wha? I'm a girl? How's that any different from before? I'm still gonna be pirate king! Shihihihi" luffy laughed. Oh no this is gonna take awhile...

Several hours and many awkward situations later, Ace and Sabo had somewhat managed to explain to luffy that girls were very different from guys both physically and mentally. Not that the mental part really mattered to luffy though. Luffy was still luffy no matter what gender.

Now the explanation for the mental aspect had gone rather smoothly however the physical part was not as simple. Luffy being the clueless idiot we all know and love knew almost nothing about the male anatomy, much less the female one.

After numerous grueling hours of explanation, Luffy finally understood the meaning of being turned into a girl. Well... Sorta

" So...basically guys have our dick to pee right?" Luffy asked.

Everyone nodded

" And girls have a magical hole that babies come out from?"

More nods

" But where do babies come from?"

... So there they were some of the most powerful people on the world trying to explain to a 17 year old where babies came from...

well that all for this chapter pls read and review! Oh and I don't own one piece Oda Eichiro does