7 Days of Momotaro (untold story)

 Once upon a time there's an old couples who live without children, because they always use a condom when they making out. And one day when their going into a river to wash some clothes and make out (because the weather seem nice that day), they found a big pink ass flowing down the river. Then they took that ass to home.

 Then they cut it to take look what inside that big pink ass. When they cut down the ass, they're shock 'cause there's a life thing popped up from there. It's a bald little man, with a small dick. And then they named it Momotaro because he have a small penis.

 In a 3 days Momotaro suddenly grown up, he grow his hair, height, weight, pubic hair, but not his penis. Because his penis is so small there's no anybody that want to make him a friend, so the couple bought him a pet. It is a bipedal Dog, a horny Monkey, and a Woodpecker.
 One day Momotaro was pissed off, because the couples cannot stop making out and abandoned him. So Momotaro take his pet and go for a journey.

 In the 2nd day of his journey, Momotaro meet a colorful humans. Momotaro think that colorful humans as aliens. And the otherwise, that aliens (that supposed to be the ancient tribe) think that Momotaro is a gigolo.
 Then in a fear Momotaro draws his penis and put it on hand, and suddenly the penis grows big. Momotaro shake that penis to make the tribe afraid. Suddenly the Monkey raped the one of the tribe, that makes their leader mad, so the fight begins.

 The next day the fight was over, it's a draw. They make an agreement, the tribe wants the monkey to married the tribe that have been raped, and give them Momotaro penis. Momotaro was agree but in one condition, he want a boat and some of treasure.
 Then the tribe give what Momotaro wants. When they on the seaside Momotaro and his group rushed into the boat that have been filled with treasure. They cheated the tribe. They leave the island and mocking them from far away. The tribe was fooled by Momotaro and the gang, they cursed them forever.

From Japanese Folklore "Momotaro"