Expanded Incest Mod

[TGSims2002]

Hi I am having the same problem as Zeze where it just kicks me out! I was wondering if there has been any solution to this and are there any mods that it could be conflicting with as I do have quite a few!

[leperghandi]

Very good mod- adds a bunch of gameplay I didn't realize was so sorely needed until I gave it a try. Tho was wondering if you've shared the Ashley Graves sim in the screenshot anywhere?

Edited April 3 by leperghandi

[Lainey]

On 4/3/2026 at 9:21 PM, TGSims2002 said:

Hi I am having the same problem as Zeze where it just kicks me out! I was wondering if there has been any solution to this and are there any mods that it could be conflicting with as I do have quite a few!

Have you tried going into the game with just this mod and the ones the mod requires to work? If it doesn't kick you out with that then it's probably not this mod doing the kicking.

[jenova666]

On 4/2/2026 at 2:50 AM, Marx Bowie said:

Hello...
will this mod conflict with "ForbiddenFruit" mod.?

There is no real conflict. There just isn't any real interaction between them. So it is kind of a mix. I honestly think ForbiddenFruit is under developed compared to this mod.

[DontAskME14]

Heya! 

 

My problem would be that ive only got three options in the game: Tell incest joke, develop an incestous crush, and three options from opinions and morality. and i can only use these, and i see that this has more options like enable discovery or pick up lines. But it just doesnt pop up, i have wicked whims, the innaproptiate unlock and the core library too. What might be the issue? 

[jenova666]

On 4/6/2026 at 9:55 PM, DontAskME14 said:

Heya! 

 

My problem would be that ive only got three options in the game: Tell incest joke, develop an incestous crush, and three options from opinions and morality. and i can only use these, and i see that this has more options like enable discovery or pick up lines. But it just doesnt pop up, i have wicked whims, the innaproptiate unlock and the core library too. What might be the issue? 

What ages are the sims at? Developing a relationship is heavily nerfed when it comes to teens. Most interactions is in the young adult stage

[compton48128]

ia there going to be an update soon it works but cause alot of conflicts ever sinsce april 4th update

[Lainey]

18 hours ago, compton48128 said:

ia there going to be an update soon it works but cause alot of conflicts ever sinsce april 4th update

Might be helpful to tell HalfVampireDoughnut (the creator) what the problem is as they may not be aware of an issue. For example, I'm not experiencing any conflicts so is there a specific mod you have that this one is conflicting with? If I'm not experiencing it then there is a chance others including the creator have not experienced it and therefore is not aware of.

[Comrade_Loomski]

Excellent work, friend

[PennilessDegenerate]

On 4/6/2026 at 7:28 PM, jenova666 said:

There is no real conflict. There just isn't any real interaction between them. So it is kind of a mix. I honestly think ForbiddenFruit is under developed compared to this mod.

The thread's description literally said it's built to co-exist with one another, with Forbidden Fruit's lack of content due to its huge scope of focusing on specific pairing like father and daughter, mother and son, etc. Compared to Expanded Incest's current ambivalent pairing system regardless of relationship bit (no offense).

 

Unfortunately, it's cancelled early on due to personal issues from FF's creator before anything more than moodlets can be realized.

Edited April 22 by PennilessDegenerate

[leperghandi]

On 4/9/2026 at 12:18 PM, jenova666 said:

What ages are the sims at? Developing a relationship is heavily nerfed when it comes to teens. Most interactions is in the young adult stage

When you say heavily nerfed for teens does this mean it takes longer for teens or teens are not able to do so?

[lieneilenlien]

Hi! Thank you for this mod and it is exactly what I need for my Targaryens…..author I hope your pillow is always comfortable and cool.

I do have a question: would it be possible for incest sims like sibling marriage be recognized in the in game family tree? My Targaryen sims can only go up to propose to their siblings, they can get married but once you play another household this marriage gets deleted and the siblings are not even romantic partners anymore……this is quite heartbreaking for the Targaryen siblings not being able to be married.

 

 

 

but seriously after the family tree being added incest sims run into all kinds of problems on the family tree. I’m pretty sure it’s just base game but I would love to hear anyway I can get the in game family tree to recognize incest marriage.

an example is: take a pair of Targaryen sibling like aegon and aemma, both young adults, they can do everything up to the engaged status. They can have children and the children are recognized as both their offspring in the family tree. They can get married, and this is shown on the family tree. As soon as I play another household, for example their shared brother Maenys, and check his family tree, the marriage is gone between aegon and aemma. Their offspring still shows as theirs correctly. switching back to aegon and aemma, their marriage is gone and they aren’t even romantic partners anymore.

anyway this can be solved? Possibly modded?

 

Would it be possible to mod something like that? I see they don’t even allow marriage between cousins which is quite annoying if I want to recreate the targ family tree……anyways dear author thank you for everything you deserve the world❤️🙏

Edited April 26 by lieneilenlien

[lieneilenlien]

Also, this mod still works well for me on the latest patch. I don’t see any issues. 
 

[X-Sims]

Thanks for your work,it's really a excellent mod.

[Siemann]

On 4/26/2026 at 6:12 PM, lieneilenlien said:

would it be possible for incest sims like sibling marriage be recognized in the in game family tree?

 

I logged in today to make a thread about this. I think it's a base game override introduced with the family tree rework in Patch 193. Before that, even without this mod you could engage and marry family if you'd cheated/WW'd into a romantic relationship and I'm pretty sure the status held between saves. I only recently swung back into the game after the Royalty expansion and I noticed the options were missing.

Edited May 1 by Siemann
Thread made

[jenova666]

On 4/23/2026 at 11:38 PM, leperghandi said:

When you say heavily nerfed for teens does this mean it takes longer for teens or teens are not able to do so?

Mostly that interactions between teens and adults has largely been removed. For some reason the options just do not show up.

[elliestarie]

On 12/20/2025 at 10:21 AM, HalfVampireDoughnut said:

The romance option is showing in your screenshot, so it seems like you did give them both the wicked attribute, I assume. In that case, it's likely that the injections aren't loading in. Which means that the most likely cause is that you placed the script(s) too deep in your mods folder. It can only be one folder deep maximum! Either directly in the mods folder "Mods/EspandedIncest.ts4script", or inside of one more, for example "Mods/Gameplay/ExpandedIncest.ts4script". Good luck :)/

Im actually also having this problem and I checked its only one folder deep and I can't find the pie menu?

[Swee9z_]

is this mod abandoned ????

[barbiethings70]

just giving my compliments to this mod!!! love how detailed it is. ur awesome!

[LustinListening]

I was wondering if  you could give more detail into the cas traits and how they work? I'm trying to have a more toxic relationship dynamic and have been having a hard time figuring out how to have more interactions with them!

Good job, BTW! 

[Turlaxe]

no longer works in latest patch ea have officially patched out teen and adult dating

[AmyRL1]

I was able to download it and its on my game but the two characters I want to have an incest relationship doesn't give me any romantic inclined interactions??

[AmyRL1]

On 4/1/2026 at 5:47 PM, Howdy65 said:

The basic interactions seem to be working, but nothing happens when I click on "add incest-related trait."

Where you able to fix it? Nothing is happening for me either

 

[AmyRL1]

Hi! I recently found this mod and downloaded it around an hour ago, I am having trouble actually getting two adults, uncle and niece, to have physical and Sexual interactions 

The only close enough action is the lingering cheek kiss

[Rune6]

 

On 5/10/2026 at 4:08 PM, Swee9z_ said:

is this mod abandoned ????

 

On 3/22/2026 at 11:23 AM, HalfVampireDoughnut said:

Thank you! But I wasn't really planning to, I meant that just because I don't answer immediately, doesn't mean I'm abandoning it 😅