The Ship take off from the fleshy island and go into deeper in the cavernous depths of the Rouge's Mammary toward an eggman base, Cream was in awe how there are large rivers of Rouge's breast milk, suddenly the contrict slighly and rocks a little.
"Tails, what is going in on?" Asked Cream, she looked concerned as the chamber they were correctly, was filling of milk. Tails looks barely concerned, he turned to Cream.
"Don't worry, it might be a rocky problem but My ship is all-terrain, this won't be a problem." Tails execute some commandos in the ship main computer. the vessels change into a more appropiate form turning into a submarine, soon it fall into the creamy rising ocean.
"See? no problem, everything is alright... look! we here!" Tails point the big underwater egg-shaped building attached to the mammary flesh some tubes connected to it and going into ducts around the structure. Cream was in awe as such structure exist inside Rouge. the Ship Fly (or Dive) into an opened shielded hangar, no making the milk enter to it, however, the ship enter without problem land in the pad glently.
"this is amazing!" Cream expressed, Tails just smiled by it. "Want Chocolate Milk cream" She beamed when tails asked.
"Yes!"
"Good follow me, I will tell you more about this base."
***
A figure sat in the cafeteria of Eggbase in Rouge's Right boob, there is another similar in the other boob, the figure had been here before with tails in his ship, after all, he invite her, it might be destiny but since sonic ended with sally, she doens't mind in another guy still she long for sonic. Rouge had been very supportive to her, kind of funny to her, it was the figure that wanted to make Rouge suffer while inside. Luckily this was secret and Tails fixed everything before starting a disaster with Rouge.. still she kind of want to mess with her.
The cafeteria was big, it have big windows too but only show Rouge's mammary flesh and ducts toward more chambers and glands like the base are in but now it was underwater showing nothing but white, the figure sign and sip her chocolate milk, she had to admit it was delicious.
suddenly the doors open, revealing Tails and Cream. "... and the base use the milk with inner darns that... Amy?" Tails asked, revealing the figure identity being Amy Rose
"Oh Hi Tails!" She said happily, cream run giving a hug to her while Tails look at her strangely.
"Amy, what a suprise, what are you doing here and how?" Tails asked with curiosity, inwardly, he was kind of worried that amy still trying to hurt Rouge from the inside.
"Ah! well I got here with this!" she show an Chaos Emerald in her hand. "Is no the first time I've been here, just to have a free chocolate milk."
Few minutes later, Cream and Tails ended their Chocolate Milk and resume their tour, Amy joined the team, the place while aparently big, it got few rooms, tails assure that is to give space for the milk tanks reservers it was to create, aparently the eggbase was incomplete. to begin with.
***
Returning to the hangar they entered to the ship, this time there is less tremors and the gland is no longer flooded allowing to the ship to exist the base without problem.
Tails Explained that Cream wanted to learn the inner body while going into a second exploration. so she decided to "help" the duo... with her chaos emerald she might mess something in Rouge while they remains unaware of her true intention.
"Alright Cream, Amy" he say while getting their attention. "Where wanna go?"