“Amy?!” just as Sonic was about to draw the line for the two villains, he heard his little buddy cry out his girlfriend’s name. Turning around, the first thing he saw was Tail’s eyes popping out of his head. Then, Sonic and everyone else saw why.

Amy flashed a confident grin, among other things as she sauntered into the room. Two of Peach’s Mushroom servants walked at her sides. They had been assigned to fit the pudgy hedgehog into a new dress, and now like everyone else, they could really admire their work.

While Amy still wore the same headband and boots, the rest of her outfit was completely redesigned. Gone was her red dress, as she now wore a red top with a matching skirt.
The top was actually made of latex, a fact everyone in the room, even Birdo couldn’t help but ‘admire’. The servants chose the fabric because it was very flexible, and like the princess, they were certain this hedgehog was only going to get bigger. Of course, there was also the fact that for as flexible as the fabric was, it also hugged her body in such a way that her nipples were showing.
The skirt showed off a lot more, but that was actually not the servants intention. They actually ran out of other fabrics when completing her outfit and working with what they had, created a skirt that was wide enough to fit her hips, but was so short, it showed off more than half of her ass.

Amy pointed this out by twirling around, jiggling her fatty body as she did in order to show off her impressive backside. Displaying her partially exposed cheeks was not enough though as she knew what her friends really wanted to see.
Everybody’s smiles could not have been wider as she bent over and showed off her almost entirely bare ass. The only thing left clothing it was a thong. Sonic had never seen Amy in such skimpy underwear, she always seemed partial to her normal white panties for some reason. Now it seemed like the end of an era, because now any new "Amy's panties" shots that wound up on the internet were only going to show her jiggling butt.
"I vote, best job ever." one of the servants said to the other.

Finally when Tails picked his tongue off the floor, he realized a very important question he should ask.
"Amy, how did you get so big?" his curiousity actually made Amy ponder that same question.
"Well...I ate...Sonic, like Peach did but...I'm not really sure how." she replied. Now suddenly everyone started wondering the same thing. Peach especially, since she knew that she still didn't know how she was able to eat Sonic in the first place. Now though, she really didn't care how or why, only that her new body had helped her get Sonic into bed. Still, she kept on thinking. This whole thing seemed to start at the tournament, right after she met Sonic and Amy, and after Samus gave her that gift.
For a moment, her attention was drawn to the yellow...triangular...what ever it was as she held it between her chubby fingers.

At the same time, Birdo stopped pondering when she saw that Tails had taken a break as well, to again admire his friend's plump girlfriend. It seemed that Sonic wasn't the only one with sex on the brain. At that point it became obvious.
"So, he likes girls with a little meat on their bones." she thought. Though she tried to hide it, Birdo was actually someone who got quite caught up in appearances. It was inevitable, what with being such an odd looking creature even compared to Bowser's usual minions, being subjected to insult after insult from his cruel kids, even sometimes being mistaken for a cross dresser.
Now she finally had a nice and sweet boy interested in her, and she was not about to lose him. Looks like she going to have to show Tails that her funnel mouth could do more than just suck his cock.

At last, Sonic's thought process was interrupted, and what did it caught Amy and Peach's attention.
" *Growl* What the?" Sonic said with his hand on his stomach. He had just eaten more than his usual fill of chili dogs. How could he still be hungry?

"Would you like more to eat Sonic?" Peach asked him. She may have just cleaned out the castle's kitchen, but she was not about to let the man she gave her virginity to go hungry.

"No, that's okay. I'm fine." Sonic reassured her. Deciding to switch the conversation, he then spoke to Tails.

"So Tails, about you and Birdo. Are you two..." Sonic's hand gestures said it all. Even when he saw the two modest creatures blush before him, Sonic didn't buy it. His buddy may be more reserved than he is, but he knew fully well how much Amy's little 'favor' boosted his confidence.

"No, no, no, we haven't done that!...But I must say Sonic, your friend is very cute." Birdo said as she slipped her arm around the fox's waist. She and Tails had only met hours ago, but she considered the two of them at first base already. Up until joining they're friends for dinner, she and Tails had just been talking none stop. He showed her his plane, while also telling some very exciting adventure stories. She showed him around the castle, recounting many fun times that even a formerly lowly minion of Bowser like her was invited to.

"What she said." Tails smiled as he wrapped his arm around her shoulders. It was great that he was finally getting back into the dating game. Before, he really hadn't had much to choose from, as most girls he knew were already taken. Sure there was Cream, but just because everyone else thought she and Tails would end up together, didn't mean he wanted to be with her.
As Birdo snuggled her head against his soft chest fur, flashing a wink that produced a tiny heart, he knew he made the right choice with her.
Meanwhile, Birdo was thinking they might be ready for second base soon.

While Peach's new friends were occupied with those two, she was more caught up with her own libido. As unbelievable as is might sound, even after all she did with Sonic and Amy, just the sight of such intimate closeness was turning her on.

"Hey Peach," just then she heard a familiar voice. She turned around and saw a vision of beauty that could match herself walking towards her.
That golden hair up in a pony tail, her soft, porcelain skin, and such curvy and vivacious body tightly tucked away in that blue zero suit, Peach immediately made up her mind that Samus would be the next person she would get physical with.

"Get to the Brawl Portal, the next match is starting soon, and this time, it's just you and me." she said to the rotund royalty.
Not exactly the physical activity Peach was looking for, but fortunately, the night was young.