NOTE: Knuckles is depicted as 18

Made some pics of the new Knuckles hyperpreg to celebrate the release of the Sonic the Hedgehog 2 movie. Plus, I made a bit of a story that explains how this happened (and it maybe a future concept):

Knuckles had required a truly ultimate power. Does he had discovered a mysterious new emerald called the “Fertility Emerald” which has been residing within his womb ever since and giving him the ultimate power, and thus he's using it to multiply... and he loves being overengorged and just breeding away~ His womb is the "temple" that holds it, and allows its bearer eternal fertile power, a womb that never ceases, euphoria in mass creation. Can the Emerald affect others tho?~ Only one way it can; if Knux's huge womb, namely the broodoutie, connects to another womb, and pumps its energy into another womb, expanding it and allowing them a good fraction of its birthpower, gifting an eternal fragment into its new birthhost's womb. For that is the only way. And of course, Knux calls the shots whom to pump and masspreg.

Model by Shadow_The_Edgy