Blaze reached into the bag that she brought with her, and pulled out a tube of cream (ointment, for you sticklers). She squirted some cream onto her hands, and rubbed it all over her breasts. She reached back into her bag and pulled out a Y-shaped tube, with the top of the Y much, much longer than the bottom. Blaze attached the bottom of the Y to the air hose, and then stuck the two top hoses into her nipples.

"How can you do that?" asked an incredulous Rouge.

"You know the cream I just had?" said Blaze.

Rouge only nodded, still in shock of what just happened.

"Well, it has properties to make whatever it touches stretchier and less likely to feel pain. I had Tails whip it up for me."

Rouge still was staring at her tits; the tubes, being clear, let anyone who was looking see a bit of the inside of her breasts.

Blaze started to pump the pump, filling her breasts with air. She felt no pain, only pleasure. As her breasts grew, so did the pleasure. When her breasts hit in the triple-letter region, she started to feel a bit of a smidgen of pain, but that only increased the pleasure even more.

She stopped at 44WWW, sweat pouring down her body, panting from the pleasure; she hadn't even hit her orgasm!

Blaze...
1. continued to pump her breasts up.
2. used her fire powers to inflate her breasts.