Make the changes on both of them permanent, and keep playing with them.

Chapter by Nenen

Nah, why change them? In fact, you think you like them just the way they are. "Say my sweet children, do you have any desire to go back to your old boring selves?"

"No Mistress! I want to be your loyal servant forever!" Dialga says as she hugs you lovingly.

"Neither do I, Mistress! I love the new me and what you have done to our Mother!" Palkia says hugging your other side. You smile. Yes, this is much more fun. This is why you took Arceus after all. To do whatever you want, as it is your right now.

"Good. I will make these changes permanent. Then we can have some more family fun~" you place your hands on their heads and will your powers to activate. Changing what is but a trance to the one and only way these two will be. They'll keep acting like normal in front of others, but in their Mother's, aka your presence or in the presence of others like them this side, their truest side will show. The girls shiver as they feel the hanges happen, moaning softly even. "Done~. Now you two will be forever my loving and willing servants, and now I'll be your true mother. Ok?"

""Yes Mom!!"" You hug them tight. You love these 2 already! Now, it's time for some fun. Some very, oh so very kinky fun~.

"Now, Dialga knows I've taken her body before, but I haven't taken Palkia's yet, so I believe I should make this right."

"Will you use me and my body Mom?" You nod. "Yes! Oohh I can't wait for Mom to dominate me completelly!" Neither can you. Now you cluld simply phase into her, but where's the fun in that? No, you'll get ALL of yourself in her in a fun intimate way.

"Okay Palkia, bend over hands on the bed for support." You clap twice making her take position. Then you squat, taking a look at her lovely behind and pussy, wet already. You grab her butt gently and she shivers. Now, you work your magic to make this possible at all, but not something that'll happen immediately. No, you want to savor all of it. You caress her cheeks and give her a slap that makes her moan, then you open up her rear hole to points that shouldn't be possible. "Oooooohhhhhh Mooooooooommm~" your dick is already hard and erect within your secret inner compartment, not showing anyone just how excited you are. Wastin no more time you press your head against her hole, pushing it inwards and making your daughter moan even more. You squeeze your two arms all the way in despite the resistance her hole is giving. Once that is done you begin crawling into your daughter, filling her i sides with your perfect body. First the breast and chest, then the hips which widen Palkia legs to the extreme. "Mmmmooooooommmmmmm~..." Following that is just the legs and feet, and then all of you is in her. Her belly looks bloated to cartoony degrees, yet she's able to stand up and hold it no problem, rubbing it a bit causing her to moan again.

Then, you stretch.

Palkia moans all the way as she feels her mother's bigger frame fill every nook and cranny of her body. Her legs, cert, toes are first, wiggling a bit afterwards. Then the arms, her mother filling her to the extreme as she wears her arms like a glove. Palkia then feels something fill her rear past the point it should be possible. "MOOOOMMMMM YOU… YOU'RE TOO BIIIIIIIIG OOOOOOHHHHHH~" she moans as her mother fills her even more than fully, yet somehow keeps her shape. She soon feels her breast be filled by her mother's bigger pair, making her own much firmer and perkier, even making them start leaking her mother's milk! Next she feels something fill her nether region, aligning itself with it and dominating it. Finally, her mother's head starts filling her own. Palkia can feel the .moment her mother's tongue starts wearing hers and when her moans stop being hers, and become her mother's moans. The pleasure is too much and Palkia feels as if she were to come on the spot. "Not yet dear."

"Mom? What are-" her question was interrupted as she suddenly felt even more filling her whole self, sending her way past the edge and making her come like never before. "AAaAaaaahhh that was so good!" 'Palkia' speaks them proceeds to grope her breasts and ass, moaning loudly. "It feels so, so tight…"

"Mom… I… I…"

"What are you talking about 'sister'. I'm not mom. I'm 'Palkia'!" You say as you go forwards and envelop your daughter/sister into a hug.

"O-oh! Of course! How silly of me. How do you feel 'Palkia'?"

"Very good~. I can't wait till you experience the same~" you whisper in her ears, making ber shiver.

"Oohhh I… I can't wait for Mother to take me again…"

"She will for sure, but for now let's have some fun." You day and then kiss your 'sister' deeply, your tongue going to meet hers as the two perform a dance of love. "Mmmmmmm~ Dialga you taste soooo gooooood~" you moan when you separate to take air before diving right back in. "Mo-'Sis'! Taste all of it, anything you want!" You keep kissing as you lead her to the bed. Seeming to know exactly what you're going for she spreads her legs. You smile with your daughter's face, allowing your member to grow through her form, taking her colors. "Oohh 'Sis', your pussy is too inviting." You get on bed as well and crawl ro reside on top of her. She's breathing heavily already, her breath hot. She's sweating but she's not tired. Her eyes have only love in them, love towards the one in front of her. You lean down and kiss her deeply again, Dialga giving up the leading role to you. "Here I go, 'sis'." Then you dive in.

"AAAAAHHHHHHH!!!" Dialga screams. as she feels her Mother/Sister's dick inside of her, her tunnel tightening around it hungrily. Her legs soon cross behind her sister's back as she hugs her neck. Then, you begin moving. Slowly at first, giving her some time to get used to this. As she starts moaning purely of pleasure you speed up, using one of your daughter's bodies to ravage the other. "Ooh Dialga! You're so tight!!"

"Mom! Mom!!" Guess she couldn't keep the roleplaying up. "Mom! Your… your dick is so biiiig!!" You keep up, massaging her breasts and pinching her neeples, while she uses a hand to move one of your breasts to her mouth and start sucking.

"That's it sweetie!! Suck your mother's milk from your sister's tits!!!"

You're reaching your breaking point soon. You speed up, acting with more force as you dive deep into your daughter's folds. She lets go of your leaking breast as she screams. "Mom! I can't…! I can't take it anymore!!"

"Then cum!! Together with your mother as you receive my godly seed in your body!!"

"MOOOOOOOOMMM!!!" You cum just as she does, her womb filling completely with your seed to the point it starts stretching it. You let your body dump it all within her, and only then do you separate from her. Your cum coming out in a steady stream out of your daughter's pussy. When all is oit you do a snap and get rid of it, then you bring your daughter's body close to you and embrace her tightly as she does the same. The two of you falling asleep soon in her bed.

Before you fully drift into slumber, you ponder what to do.

Some suggestions:

•Keep playing with the sisters.

•Leave and play or relax as your own self.

•Go play with another legendary.

•Something else.