Coito Ergo Sum

⭐ ⭐⭐ (7,254 endorsements) 📥 255,436 downloads 📌 v4.20 📅 6/18/2014
⚪ Last updated 2023

By Belthan · Quests and Adventures

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 2/24/2023 📅 Created: 6/18/2014
⚠️ Install Order · 5 steps
1🛠️ NVSE — New Vegas Script Extender Download ↗
2🛠️ 4GB Patcher — FNV 4GB Patcher Download ↗
3🔧 NVAC — New Vegas Anti Crash Download ↗
4🧩 JIP LN — JIP LN NVSE Plugin Download ↗
5🔧 YUP — Yukichigai Unofficial Patch Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 2.8% endorsement rate — high engagement, a strong quality signal
  • 🏆 #25 of 73 Quests and Adventures mods in this game by downloads

📋 About This Mod

This mod is many things: character driven drama, high-concept SF, murder mystery, business sim, and much more. It is comparable in size and scope to the official DLC for Fallout: New Vegas, and it is completely (perhaps obsessively) lore-friendly in terms of both pre-war history and the Mojave Wasteland of 2281. It is flagged as "adult-only" not because it is prurient, but because (like Fallout: New Vegas itself) it contains multiple elements that will earn a game an "M" rating. As a framing device or "hook", the player becomes involved with an enterprise that arose from the ashes of a pre-war adult entertainment company. As one might expect from all of that, IT CONTAINS MATURE CONTENT, including (but not limited to):

- Nudity (Optional, can be removed with "CES No Nude Patch" in the Optional Files section).

- Foreplay and implied sex ("fade to black" cutscenes)

- Participation in the production of erotic entertainment

- Rough trade

- Other sexual themes

- Drug & alcohol use

- Vulgar language

If one or more of these aspects offends you, please do not use this mod. Otherwise, whether you struggle with the ethical dilemmas it presents or just snicker at the boobies and penises is up to you. This mod features:

A detailed main quest: "Coito Ergo Sum"

The quest can start in one of two ways. After installing the mod, you may be approached by a tout the first time you exit a building in a safe, populated area. Alternatively, you can find the quest start location in Mountain Springs on your own, and talk to the characters inside (see screen shots for exact location, but if you walk up the hill overlooking the Tribal Village, go past Chance's grave and follow the road along the top of the cliff, you can't miss it).

- Part 1, "Coito Ergo Sum": Help a mysterious woman deal with her troubled past. But be warned; she isn't your typical damsel in distress.

- Part 2, "Who Killed Fresca Coy": Follow a trail of 200 year old clues to solve the ultimate cold case mystery.

- Part 3, "The Mechanic": Wrap up a few loose ends. Easy, right?

- Part 4, "A Cure for All Ills": Deal with the consequences of previous choices! Cameo appearances by characters from Quo Vagis! Virtual reality fun! What more could you ask for?

Side quest #1: "Positions Available"

Restore a saloon/brothel to its former glory by recruiting "entertainers". Strategically place help wanted posters in settlements across the wasteland to attract prostitutes to your venue and increase business in the saloon. But of course, nothing is that simple...

Side quest #2: "A Picture Is Worth A Thousand Caps"

Revive the lost art of erotic ph

🤖 AI-enhanced — based on mod data

Coito Ergo Sum is a quest mod for Skyrim that adds a storyline about helping a mysterious woman with her troubled past while managing a brothel and publishing an adult magazine. It includes numerous side quests, expansive new locations, dozens of voice-acted characters, new outfits, and items. With over 7,000 endorsements and 255,000 downloads, it's a popular choice for players seeking mature-themed content.

✨ Key Features

Main questline focused on aiding a mysterious woman with her troubled past.
Brothel management and adult magazine publishing gameplay elements.
Numerous side quests to complete.
Expansive new locations to explore.
Dozens of new voice-acted characters.
New outfits and items added.

📊 Pros & Cons

✅ Pros

  • Huge community following with 7,254 endorsements and over 255k downloads.
  • Adds a substantial amount of content: quests, locations, characters, and items.
  • Voice acting for dozens of characters adds immersion.

⚠️ Cons

  • Last updated in February 2023 — may have compatibility issues with newer Skyrim versions.
  • Mature adult themes may not be suitable for all players.
  • Requires a mod manager for proper installation due to multiple files and dependencies.
🎯 Is This For You?
For Skyrim players who enjoy mature, story-driven quest mods with adult themes and want a large amount of new content. If you're looking for wholesome adventures or lore-friendly additions, this isn't for you. Skip if you prefer vanilla-friendly mods without adult content.
📦 Install:Medium· 5-10 minutes

💡 Beginner Tips

  • Use a mod manager like Vortex or Mod Organizer 2 to handle installation and load order.
  • Check the mod's page for any required patches or compatibility notes with other adult mods.
  • Make sure to run LOOT to sort your load order after installing to avoid conflicts.

📊 Mod Details

Game
New Vegas Mods
Author
Belthan
Version
4.20
Downloads
255,436
Endorsements
7,254
Category
Quests and Adventures
Created
6/18/2014
Updated
2/24/2023

🔗 Required By 2 Mods

These mods list this mod as a dependency.

🧩 Commonly Used Together

Users add these mods to the same collections — a real compatibility signal, not an AI guess.

🔧 How to Install New Vegas Mods

Download from Nexus.

📖 Full step-by-step install guide for New Vegas →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for New Vegas commands, item IDs, and more.

Keep browsing — more New Vegas mods await

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