Alright, my 2nd mutation suggestion today lol
I was just thinking.. "we have two uterus lionesses, why not no uterus!"
@readytest
"Maybe the uterus thing would be a prosthetic and would be avaliable only for March event? Maybe costing March currency to have it, and would be applicable by surgery preformed on humans via anesthesia and proper healthcare?? And a day before the end of the month, the prosthetic starts to be attacked by the immune system and would have to be surgically removed?

Maybe a higher chance of mutations ( higher chances that it's a lethal/semi-lethal mut? )"


EDIT: HOLY HECK THIS IS LONG- I DID NOT EXPECT IT TO BE

Why?
More Muties... lol
Since I know that visual mutations take a very long time, and I understand why there haven't been any in a long time (with the exception of Ticked Pie), why not a coded mutation! There wouldn't have to be any lineart or marking changes, so that should be a relief for the artists. While I love visual mutations, too, I would honestly love just any mutation.

[How It Works]
No Uterus lionesses would still be able to hunt/be broodmothers, just as regular lionesses.
They would have no physical differences.
They would have a set-in-stone 0% fertility, that cannot be raised with chasteberries, cannot be changed with a Vuka-Vuka, and cannot be bypassed with a Black Stallion or Angelic Blessing.

[They Can't Breed, Why Keep Them!??!?]
To hunt. Duh. And as a mutie trophy, same reason people keep clawless lions, maneless lions, etc.
People like muties. People (especially newbies) would be happy with any mutation born in their pride, even if it can't be passed/doesn't change anything visually.
And, we haven't gotten a new mutie in so long, I think people would be happy regardless to get something that isn't a new base or marking
If you are truly unhappy with your lioness not being able to breed, just remove the mutation. It isn't that hard.
[AMP]
This would be an Adult Mutation, as it wouldn't be known until it is time to breed. A dead giveaway would be the 0% fertility, especially if the mother had a high fertility, but hey, stuff happens, lol (and if I remember correctly, the father has a coded fertility that affects breeding, but I could be wrong)
Something that could make it extra-fun and interesting is you wouldn't know as soon as they age up. They would display the standard "this lioness will come into heat in X days" on their page, and you wouldn't actually know until the day you rollover and they are meant to go into heat. On your daily rollover summary, you would get a notification that says
"Lioness Health Notification:
Your lioness, [NAME] was distraught after trying repeatedly to breed. She was in heat, she knows it! She did the math! She went to the Fertility Snake to try and get some medicinal remedies to make the job.. easier on you, but nothing worked. Nothing happened. She went to the Scrying Stone to see what could be wrong with her, and was told the reason she couldn't breed was because she lacks a uterus! Even after comforting her, she is distraught with her situation. "
However, the mutation checker would still show "Adult Autation Present", and that showing after she ages up wouldn't work, so perhaps make this mutation non-checkable? It just appears as a random surprise? Not sure how that would work. We could just not do the not-knowing-until-she-goes-into-heat thing, and make it a regular AMP, but I do think that could make it more fun.

However, I do have reasoning as to why to make it a REGULAR, check-able adult mutation: Finally having a health-impacting AM. All of the adult mutations are just cosmetic (or practical, like DU), making the message that you get somewhat inaccurate. You are told there is "Bad News", but none of them are really bad or actually affecting the lioness.

Anyway, why do you support or no-support? Let me know :D