NSFW Sonic mods

[Catnatic]

Of course, on this one fateful day where Marine meets Sonic for the first time, she thought it's a good idea to go commando that day.

A simple texture edit is the least I could do for an actual NSFW mod. It's easier to replace textures than fully-functioning models in DS games, that's for sure.

 

Problem is, this game seems to have duplicates of these character models for each cutscene they appear in which means I have to manually modify every one of those models. Sonic Rush has the same problem too, hence my nude Blaze mod only works for her gameplay model. And the current tools we have for modding DS games kinda sucks, I can't even do sprite and text edits, and the modding scene as a whole (including importing/exporting models) is seemingly dead so we're stuck with what we have. 

Edited April 12 by Catnatic

[rizaadon007]

22 hours ago, Catnatic said:

Of course, on this one fateful day where Marine meets Sonic for the first time, she thought it's a good idea to go commando that day.

A simple texture edit is the least I could do for an actual NSFW mod. It's easier to replace textures than fully-functioning models in DS games, that's for sure.

 

Problem is, this game seems to have duplicates of these character models for each cutscene they appear in which means I have to manually modify every one of those models. Sonic Rush has the same problem too, hence my nude Blaze mod only works for her gameplay model. And the current tools we have for modding DS games kinda sucks, I can't even do sprite and text edits, and the modding scene as a whole (including importing/exporting models) is seemingly dead so we're stuck with what we have. 

damn, sega doing the same thing pokemon did in sun and moon.

I wonder if this is actually a common practice? Having multiple copies of the same model for different cutscenes like that.

[Zorai]

49 minutes ago, rizaadon007 said:

damn, sega doing the same thing pokemon did in sun and moon.

I wonder if this is actually a common practice? Having multiple copies of the same model for different cutscenes like that.

 

Considering the hardware of the DS and 3DS at the time, while being pretty good for what it was at the time, it wouldn't surprise me if there was some limitations to how the models worked. Especially when it came to hardware differences, the "New 3DS XL" specifically was strong enough to run certain PS1 games (Like Castlevania Symphony of the Night), where a normal "3DS XL" couldn't.

 

So it was probably just strange limitations with models. Maybe the models could only do a set amount of animations or whatever, and it was just easier to dup it rather then trying to work it to do everything needed. But that's just my guess for it and I could very well be wrong.

[strawberrydoe]

On 1/30/2026 at 11:24 PM, ClosetOfDoom said:

I've only got the edited nude version with bigger breasts.

Is there a download link or some way for me to download it? I've been looking everywhere for a good fem sonic model lol

[ClosetOfDoom]

3 hours ago, strawberrydoe said:

Is there a download link or some way for me to download it? I've been looking everywhere for a good fem sonic model lol

Here it is. Super form works, too. Keep in mind, this is for Sonic Generations.

 

https://mega.nz/file/9aNiBLqK#ulMSuJ4sjGNRrM1cmxW996AetsZCDOZHk4ExWqvhTIA

[msrio]

(All characters in these mods are 18 or older) 

 

Hi, here's a small mod for Sonic 3 Air while I work on the others.

 

It's not finished yet, so some things will change in future updates!!!

 

You need this mod for it to work:

 

https://gamebanana.com/mods/54283

 

and it's also compatible with:

 

•Origins Parity Galore

•Misc. Fixes and Tweaks

•Origins SSZ Cutscene

•Eggman's Revenge

And others...

Sage over Eggman (nsfw).zip

Edited May 12 by msrio

[Shidena]

cute

[ShadeX29]

On 5/12/2026 at 9:47 AM, msrio said:

(All characters in these mods are 18 or older) 

 

Hi, here's a small mod for Sonic 3 Air while I work on the others.

 

It's not finished yet, so some things will change in future updates!!!

 

You need this mod for it to work:

 

https://gamebanana.com/mods/54283

 

and it's also compatible with:

 

•Origins Parity Galore

•Misc. Fixes and Tweaks

•Origins SSZ Cutscene

•Eggman's Revenge

And others...

Sage over Eggman (nsfw).zip 78.76 kB · 12 downloads

I'm hoping this gets a full character skin mod in the future cuz this is good

[ClosetOfDoom]

23 minutes ago, ShadeX29 said:

I'm hoping this gets a full character skin mod in the future cuz this is good

You mean "playable character"?

[ShadeX29]

17 minutes ago, ClosetOfDoom said:

You mean "playable character"?

Yeah of course 

[AB01]

Any update of normal/non-explicit nude mod(sally accorn inspired) for other sonic games ? (Except cross worlds)

[sonicclamp75193]

On 3/23/2025 at 8:05 PM, msrio said:

NEW UPDATE!!!!

 

 

 

This is the biggest update yet!!!!

 

 

 

Nude Fem Sonic 1.3 Details:

 

- Fem Sonic has a new look

 

- More and new edited sprites

 

- Her endgame sprites have been added

 

- New waiting animation

 

- Fem Sonic's voice will now be heard celebrating when you get a life

 

- New menu sprites

 

-new super sonic twirl and falling sprites

 

and much more...

 

Hope you like it

 

 

Nude fem sonic 1.3.zip 280.56 kB · 83 downloads

how to i make her do the one up sound?

[ClosetOfDoom]

2 hours ago, sonicclamp75193 said:

how to i make her do the one up sound?

What is the one up sound?

[Shidena]

you say cd life sound?

[ClosetOfDoom]

2 hours ago, Shidena said:

you say cd life sound?

 

20 hours ago, sonicclamp75193 said:

how to i make her do the one up sound?

You just need this mod.

 

https://gamebanana.com/sounds/51210

[Femsonicenjoyer]

On 5/12/2026 at 6:47 AM, msrio said:

(All characters in these mods are 18 or older) 

 

Hi, here's a small mod for Sonic 3 Air while I work on the others.

 

It's not finished yet, so some things will change in future updates!!!

 

You need this mod for it to work:

 

https://gamebanana.com/mods/54283

 

and it's also compatible with:

 

•Origins Parity Galore

•Misc. Fixes and Tweaks

•Origins SSZ Cutscene

•Eggman's Revenge

And others...

Sage over Eggman (nsfw).zip 78.76 kB · 17 downloads

I like your mods but I feel like you only have done boobs, your Sonic 3 air mods need more of the other parts. I know that’s an odd request but it’s nude mod and there’s only a few sprites with rouge’s backside. I can also understand how it would be hard to add more detail with such small sprites. But with the Sage one you should modify the eggmobiles to show more of Sage.

that’s all I just wanted to talk about your mods that I like.

[Femsonicenjoyer]

Just now, Femsonicenjoyer said:

I like your mods but I feel like you only have done boobs, your Sonic 3 air mods need more of the other parts. I know that’s an odd request but it’s nude mod and there’s only a few sprites with rouge’s backside. I can also understand how it would be hard to add more detail with such small sprites. But with the Sage one you should modify the eggmobiles to show more of Sage.

that’s all I just wanted to talk about your mods that I like.

I mean for the emoji to be the sideways keyboard one lol with the P

[ClosetOfDoom]

5 hours ago, Femsonicenjoyer said:

I like your mods but I feel like you only have done boobs, your Sonic 3 air mods need more of the other parts. I know that’s an odd request but it’s nude mod and there’s only a few sprites with rouge’s backside. I can also understand how it would be hard to add more detail with such small sprites. But with the Sage one you should modify the eggmobiles to show more of Sage.

that’s all I just wanted to talk about your mods that I like.

The Rouge design is my doing, actually, and trust me, it's really hard to draw a pussy or a butt on such limited space and colors. If you've played my Rouge Mania mod, you'd see she has some butt action, but that's because Mania's palette allows for it.

 

Trust me, it's not for lack of trying. You'd have to completely redesign the characters to just be thiccer in general for that to work, and that would just be a butt ton of work with not much reward.

 

As for the eggmobile, don't forget that it has multiple designs, and is hidden underneath most of the boss designs, so all of those would also need editing.

 

Let's just take what we can get and be grateful, alright?

Edited June 3 by ClosetOfDoom

[msrio]

5 hours ago, Femsonicenjoyer said:

I like your mods but I feel like you only have done boobs, your Sonic 3 air mods need more of the other parts. I know that’s an odd request but it’s nude mod and there’s only a few sprites with rouge’s backside. I can also understand how it would be hard to add more detail with such small sprites. But with the Sage one you should modify the eggmobiles to show more of Sage.

that’s all I just wanted to talk about your mods that I like.

Hi, thanks for your comment and suggestion. Yes, as ClosetOfDoom says, it's difficult with Rouge due to space limitations and the low resolution/pixels, although I suppose it wouldn't hurt to try, even if it means more work. The same goes for Sage; modifying the Eggmobile to make it visible isn't easy, but I'm willing to give it a shot. Time will tell.

Edited June 3 by msrio

[msrio]

On 6/2/2026 at 2:00 AM, ClosetOfDoom said:

 

You just need this mod.

 

https://gamebanana.com/sounds/51210

Oh, I used a specific one but it's no longer available for download and I lost all those files after my old phone died, thank you so much :]

[Femsonicenjoyer]

16 minutes ago, msrio said:

Hi, thanks for your comment and suggestion. Yes, as ClosetOfDoom says, it's difficult with Rouge due to space limitations and the low resolution/pixels, although I suppose it wouldn't hurt to try, even if it means more work. The same goes for Sage; modifying the Eggmobile to make it visible isn't easy, but I'm willing to give it a shot. Time will tell.

Ah thanks for the reply 

[Femsonicenjoyer]

30 minutes ago, ClosetOfDoom said:

The Rouge design is my doing, actually, and trust me, it's really hard to draw a pussy or a butt on such limited space and colors. If you've played my Rouge Mania mod, you'd see she has some butt action, but that's because Mania's palette allows for it.

 

Trust me, it's not for lack of trying. You'd have to completely redesign the characters to just be thiccer in general for that to work, and that would just be a butt ton of work with not much reward.

 

As for the eggmobile, don't forget that it has multiple designs, and is hidden underneath most of the boss designs, so all of those would also need editing.

 

Let's just take what we can get and be grateful, alright?

Yes I am grateful for this lol, I do understand how hard it can be to modify a bunch of sprites that have many different states of animation especially with the eggmobiles.

[Milkymuff]

On 2/25/2026 at 8:01 PM, ProDaHornyGamer said:

This game is annoying to mod. It is an old engine, and there are limitations. I ran into a few problems, and I was about to quit. I'm glad I was able to figure it out.

This game does deserve more love.

Shadow 05 runs on the same engine. I tried porting it over to that game. 

can i get this mod please

[Catnatic]

20 hours ago, Femsonicenjoyer said:

I like your mods but I feel like you only have done boobs, your Sonic 3 air mods need more of the other parts. I know that’s an odd request but it’s nude mod and there’s only a few sprites with rouge’s backside. I can also understand how it would be hard to add more detail with such small sprites. But with the Sage one you should modify the eggmobiles to show more of Sage.

that’s all I just wanted to talk about your mods that I like.

Two pixels of pussy is just the best you're gonna get since that's just the nature of vulvae, and how good it looks depends on the sprite's colour palette as well.

A belly button is only a maybe and it depends on whether there's enough pixel space between the chest and the groin.

I'm sure you know that butts are obviously only going to be seen and emphasised if the character is not facing the front.

Edited Thursday at 04:50 AM by Catnatic

[Zorai]

1 hour ago, Catnatic said:

Two pixels of pussy is just the best you're gonna get since that's just the nature of vulvae, and how good it looks depends on the sprite's colour palette as well.

A belly button is only a maybe and it depends on whether there's enough pixel space between the chest and the groin.

I'm sure you know that butts are obviously only going to be seen and emphasised if the character is not facing the front.

 

Honestly, for how little the pixel count is, they both do look good. Pixel graphics in general, imo, don't really need a visible pussy.