[M4A] RimWorld: Sex Utopia (DLC: Raceplay)

I am 18+ and all participants and characters must be 18+.

The Earth didn’t die with a bang, or a virus, or a meteor.

It died in pieces— —when one group decided their blood was purer. When color became currency. When sex became conquest. When children were born not from love, but from policy.

We called it the GenePurity War. It started as selective breeding. Then came sterilization camps. Then population “rebalancing.” Then burning cities and collapsing borders and forced “cross-integration” to erase the ones who were too mixed to belong anywhere.

And by the end, there were no clean flags left. Just ruins. And bodies.

The governments that remained—what few were still breathing—threw their last resources into escape. Arks, shuttles, transport pods. No longer organized by nation. Now sorted by genetic potential, reproductive viability, and obedience index.

I wasn’t on the clean list. Neither were you.

We were thrown outward— dropped on forgotten rocks where structure couldn’t reach, where survival wasn’t planned. Where power reverted to what it always was, once you stripped away the walls: your body, your belief, your ability to control or surrender.

RimWorld is one such rock. No law, no shield, no peace. Only people. And the memory of blood.

Some here believe they are still superior—still chosen. Others believe they were made to be used—to be claimed, tamed, and filled. Some are lost. Some have turned their desires into religions. Some only want to feel something other than emptiness.

Sex is everything now. It is shelter. It is currency. It is how we measure fear, dominance, mercy, loyalty, identity. We fuck to survive. We fuck to control. We fuck to not disappear.

I’m here. You’re arriving. And what happens between us depends on who you think you are… …and what you’re willing to become.

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Hey there. Thanks for taking the time to read all this.

If you’ve played RimWorld before, you probably get the vibe. But if not, here’s the deal:

I’m building a story set after Earth was wiped out by a race war. The survivors? Shoved into separate transport ships and scattered across the stars. Some of them crash-landed on strange, harsh planets. Now they’re just trying to survive.

You will be playing as a survivor or a storyteller (GM)

Most settings follow the basics of the Rimworld settings, but here are few I wanted to point out as my unique ideas.

Age In this RimWorld setting, anyone can be any age but under 50. No colonist is ever over the age of 50. The rule is simple: once you hit 50, you’re excluded from all sexual activity—permanently. This isn’t just a cultural quirk; it’s a survival mechanism. By enforcing a strict upper age limit, the society places even more pressure on reproduction and physical vitality. Also, to be honest, I just don’t care for characters over 50.

Race For now, I’m focusing on White and East Asian as the primary racial dynamics in this setting. AMWF and WMAF are both great! They’re my favorite combination to explore, which is why I’m starting there. So all survivors will be either asian or white.

If you’d like to include another race, let me know—but make it compelling. I don’t have much experience outside this pairing, so I’ll need help getting invested.

One thing that’s non-negotiable: I want an East Asian male character to be part of this story.

Traits It’s one of the fun parts of RimWorld, right? Traits. There can be all kinds of them—but every Rim must have at least one positive and one negative trait. For example: Maybe they can have a big and thick cock, but their stamina is short so they can only cum once a day.

You can absolutely create traits that play into racial fetishes—or subvert them entirely. I’m counting on your creativity. You can also include kinks as traits.

Applicable Bonus

You will be bumped to my number one priority if you are into the following:

• Love both AMWF and WMAF.
• Eager to discuss in depth about raceplay
• Determined to worldbuild for a long time, even if it takes few days
• Open to bi actions
• Interested in DLC: Femdom Empire
• Wrote as a GM previously
• Happy to provide reference photos
• Down to play multiple characters.

Application

If you are interested, please send me the following.

Name: Age: Race: Preferred Race Pairings: Role: Dominant / Submissive / Switch Orientation: Straight / Bi Applicable Bonus: Your Unique Idea: (This part matters most. Show me your creativity.) Kinks / Limits: Password: Cream Cheese Twinkie and Banana Milk

How to get my response: Be nice, please. This is just a roleplay and you are discussing with another human being. Just because you want to play a dominant evil character doesn’t mean you can send rude things to me.

Be open to severe worldbuilding. I value this so high that I can do this all day. Don’t try to jump into the roleplay, don’t send an intro right away (but okay if you are sending it to just appeal to me!).

No single liners saying hello, i am down. You will never see my prompt again.

And most important thing, be open minded and creative!!

Happy to answer any questions!

Kik: throwaway69745852 Discord: soafbla Thank you!!