Expansion-capable furries in an alternate universe!

Sex-filled society where hyper-endowed sizes are the norm.

Chapter 1 by magicmaster667 magicmaster667

Life is great for the animal people on this unnamed, peaceful, and prosperous planet.

They live fulfilling in the cities or the country-side, most either going to school or to their jobs.

But after (or during!) their obligations of everyday life are tended to, these well-endowed anthros all inevitably end up using their extraordinary, fun-filled, sexy ability of expansion.

There is always an exciting, sexy story unravelling itself somewhere on this vast globe.

One such story we'll follow was that of:

Start Over
View Story Map
Want to support CHYOA?
Disable your Ad Blocker! Thanks :)
Remove Ads

In this modern-day world of anthropomorphic animals, when adulthood is reached for them their sexiest areas grow huge. Men's flaccid penises hang to their knees and their balls become tennis ball-sized at the very smallest. Women get breasts that are at minimum 2x or 3x times their head, but often times even more gigantic. Their sexy hips, curves and butts are always perfectly formed and very huge. The twist in this alternate universe is that every adult in this world has a limited ability to EXPAND those body parts at will, often times in a sexual context. Expansion abilities like: breast expansion, butt expansion, cock growth, etc., are daily parts of the life and culture here. You name it; the furries in this world can will that body-change for a while before shrinking back down. There are rare exceptions to this. Very rarely a man/woman gain this ability, but are unable to control/only partially control when they grow or how big they get! Such growth can start in response to them getting horny from seeing someone attractive, or when simply fantasising about such aspects, or any other reason really. These special people are able to get much, much bigger than anyone else can naturally. No limit in size. Their body parts get as big as they want... or don't want to get. (Until they shrink back down.) Modern living for these furries have accomodated hyper-sized life where HYPER HOURGLASSES and MASSIVE COCKS are typical. All clothes are very stretchy and super ripping resistant. Technologies like anti-gravity clothing and compacting underwear also exist. (Though all animals here are easily able to lift whatever they carry in front or behind them anyway. Beeeg muscles, probably.) Milking equipment for the many females who produce milk exist. Condoms in huge and ludicrus varieties are available and openly attainable. Etc, etc... In short; these added size and hyper-sized sex related aspects have little or no downsides in this universe. How fun!

POV
3rd Person, Both
Category
Fantasy
Language
English
Mode
Public
Tags
hourglass expansion, growth competition, Furry, Anthro, Furries, Anthropomorphic, Breast expansion, Butt expansion, Hip expansion, Thigh expansion, Breast growth, Ass growth, Penis expansion, Balls expansion, Alternate universe, Romance, Intercourse, Clothes ripping, Titjob, Blowjob, Buttjob, Hotdogging, Sex, Breast inflation, Butt inflation, Lactation, Huge breasts, Huge butts, Huge cocks, Huge balls, Excessive cum, Hyper breasts, Hyper butt, Hyper penis, Hourglass, Adult, Yoga pants, Massive tits, Avian

Updated on May 6, 2023 by magicmaster667
Created on Nov 6, 2022 by magicmaster667

  • 17 Likes
  • 7,760 Views
  • 22 Favorites
  • 4 Bookmarks
  • 7 Chapters
  • 4 Chapters Deep