Goku had finished hunting for the seven dragon-balls and laid them right next to his house. He only had one wish due to him already using one earlier to bring King Kai back to life. Goku planned on wishing for an infinite supply of food. 'That way,' he thought 'Chi-Chi wont have to use up all our money buying food for me!' Goku smirks, the shouts the magic words to bring the eternal dragon from his slumber.
"Arise, Shenron!" He said, as the magical dragon bursted from the balls standing hundreds of feet tall. "I AM THE ETERNAL DRAGON SHENRON, YOU HAVE SUMMONED ME SPEAK YOUR WISH NOW!" The eternal dragon says, Goku is about to reply when he hears Chi-Chi slam the car door shut with Gohan and Goten walking nervously behind her. "What is wrong with you!? We are invited to a party from Bulma whom we have not seen in two years! We all get ready and try to look real nice and right when we are about to leave we notice Goku isn't with us only for him to be collecting the Dragon-balls!"
Goku jumped back a little, terrified of his wife's anger but before he can reply Chi-Chi cut him off. "This is like the fifteenth thime you've done this and I'm sick of it! You're always abandoning the family to do these stupid things and I can't even begin on all the times where I have asked you to spend more time with the family, or maybe help out around the house, but no! All you do is train, train, train! You always have excuses and I can't take it! I wish you were more like me, you could be in the position of a woman, a wife and a mother of two always working day and night, then I could see how you feel!"
Shenron, who had been growing quite impatient with Chi-Chi's arguing, heard the words 'I wish' and decided to take action. "YOUR WISH HAS BEEN GRANTED. I BID YOU FAREWELL!" He says as he retracts into the balls, which then proceed to fly into the air and blast off into the sky. Leaving everyone confused and staring at the spot where Shenron had been.
"Wish? What wish? Did any of you guys sa- m..my voice!? What happened to my voice?!" Goku shrieks causing his family to quickly turn their gaze at Goku. "Wh..Wh..Who the hell are you!?" Chi-Chi shouted causing Gohan and Goten to freeze still and Goku to cover her ears. "Chi-Chi, It's me, Goku! Who else?" Chi-Chi looked over Goku in complete shock, she looked pretty much identical to her. Her hair was long, black and silky just like hers when it wasn't in a bun. She then noticed Goku's Gi, which had become way too big for Goku's now small and frail body.
"G..Goku! It is you! B..But h..how did this happen!?" Goku looks around herself in complete awe, 'Man, this body sure is weird. It looks just like Chi-Chi's. But these lumps on my chest are much bigger.' He then turned to Chi-Chi who looked like she was in a mixture of anger, sadness and fear. "I..I don't know. Shenron said he granted a wish and all of a sudden I was like this." Gohan who was shaking uncontrollably nervously intervenes to shed his thoughts. "W..Well uh mom while you were screaming at da..er um lets just stick with dad you said you 'wished' that Goku could be in your place and not to long after Shenron said he granted the wish and turned dad into a woman. Y..you know, since your one." Chi-Chi was looked at herself and Goku in horror as to what she did. 'T..this is all my fault!? I..I'm the reason Goku became a woman!? W..With the dragon-balls so that means we can't use them for a year!' She thought. She looked back at Goku and ran, hugging her 'husband' tightly.
"Oh Goku I'm so sorry I didn't mean it! Oh Dende what are we going to do about this now!?" Goku tries to get away from Chi-Chi's grasp but she couldn't. Usually if she wanted to she could just push her wife away but for some reason she had no strength in her body to do it. "H..hey, Chi-Chi get off your choking me!" Chi-Chi backs off quickly trying to think of something. "oh I know! We could use the Namekian dragon-balls to wish you back to normal! Yes!" Goku however quickly interjects. "Actually I was informed by one of the Namekians there one time when I decided to pay a visit that they used the dragonballs and that was 2 days ago. However the time it takes for those balls to reset is 130 days, so we could settle with those."
Hearing that glimmer of hope made Chi-Chi calm down a bit. "O..ok then I..guess 130 is better than 365. But how are we going to explain this to everybody? How are they going to cope? We can't just have you go into hiding for 130 days!" Goten comes out from behind Gohan's back being a little confused but still relatively calm towards what just happened. "Um, should I call you mom or dad?" Goku's about to answer but Chi-Chi beats her to it. "Just stick with dad, okay? We don't want two moms that wouldn't make sense." "Well ok because I was going to say when I sensed dad's ki again it dropped so much! I think It's even weaker than mom's!" Gohan still trying to cope with the change hears his little brother and agrees. "Yeah dad your power level isn't anything special compared to an average human woman. So you probably also changed from a saiyan to a human as well." Everyone turns to Gohan's direction with Goku being the most shocked of all. "Y..Your right! I can't sense anything anymore I can't use m..my ki!" She says trying to form a sphere of ki but to no avail.
Goku folds her arms bummed out at the realization. "So now not only do I have to be a human woman for 130 or 128 days, but now I'm so weak I wouldn't stand a chance against you, Chi-Chi! So now I lost my gender and strength, such a bummer." All three of them silently look down until Chi-Chi breaks the silence. "G..Goku!" Goku looks up at her wife confused. "W..what is it?" Chi-Chi nervously points to Goku's chest. "C..cover yourself up!" She says as Gohan looks away disgusted at seeing his dad in such a way. Goten tries to look at whats going on but Gohan puts his hand over the young demi-saiyan's eyes blinding him. "What's wrong?" Goku says as she scratches her head as her gi slips down further revealing more of her breasts. "Go in my room right now and put something on!"
She says keeping her eyes closed and her back turned. "B..but Chi-Chi those are your clothes plus they're for women!" Chi-Chi's face turns red as her 'husband' tries to argue. "OF COURSE BECAUSE YOU ARE A WOMAN NOW SO YOU WILL PUT ON WOMAN'S CLOTHING NOW GET DRESSED OR I'LL GIVE YOU THE BEATING OF A LIFETIME!" Goku panics now knowing that Chi-Chi very well has the power to do
that to her now. "Ok! Ok, yeesh! I'll go."