Illustrious/NoobAI trained furry models to modify, enhance, or otherwise work with furry generated imagery and content. Please understand changing genital anatomy is especially difficult and unstable due to base model AI training conflicts.

The models below are entirely NSFW with mostly anthro and some feral themes. No real life images are or will ever be used; these are trained on purely illustrated characters and artwork from furry/hentai sources.

Current table of models available:

(Yellow is newest or recently updated)

MAIN PROMPT INFO AND DETAILS:

Lora and Link
Lora Supported Prompts
Base Model Prompts that (might) work also
General info text

Please read for each models link and usage instruction, Ctrl + F can search.

Canine Sheathes: canine_sheathe, canine_p33k1ng, canine_erect, canine penis, balls, knot, sheathe

(Using peeking and sheathe, or ideally using inpainting is the best way to get an optimal result. IL can get you part way there before even using this lora too with the already known canine recognized prompts.

2026 edit: Tbh a lot of furry base models now are so good at working with the prompt "Sheathe" that this model has it's uses but is not needed very often )

Knot in Sheath/Knot Engorged Sheath: kn0tsh3ath

(This is like....version 5....it took a lot to get this to work well in Illustrious for some reason but I got there. Still a little quirky but overall good results. Stick with just the trigger phrase if you can help it, once you start adding words like "knot" and "sheath" to it, then it tries to just make regular canine stuff again. BeerYeen's fantastic pony one is what made me want to make this)

Equine Chubs: equine_chub

(Pre-flacid equine penis, with some flaccid support)

Equine Pussy: equine pussy, horse pussy, spreading pussy, gape

(Can do anthro or feral characters now)

Equitaur/Equine Taur: equitaur, equine_taur, brown body, black pody, pinto, pinto body, white body, zebra stripes, zebra tail, harness, equine penis, futa,

(struggles more with females than males, trying to work on an updated version but decided to share this one as-is. Careful with prompts like 1girl instead of female and such, they tend to pull massive anime sway from checkpoints)

Turtle Penis: turt peen

(Filled with more of my own art than found art it works okay, but will zoom in if you don't make sure to put zoomed in and close up in negatives, and ofc what you want to be in the shot in positives. Should work with most penis descriptor prompts as well as I am better at tagging these days)

Cetacean Penis & Twin Penis: cetacean_penis, cetacean_twin, slit, multiple penises, twin penis, 2penises

Hemi/Twin Penis: hemipenis, twin_penis, balls, knot, spines, tapered, mytho, ridges, equine_penis, prehensile, prehensile_penis,

(Feel free to mix and match, bit all over the place but it's fun. Spines might give your character spines, I made it a cryptic trigger but this works better for inpainting... I am aware of this issue and that it won't be super consistent, but sharing current version now, will update it if I can.

Works a bit with my other genitalia loras)

Cloaca (Horizontal): cloaca_horizontal, open cloaca, thin slit cloaca, gape

Cloaca (Vertical): cloaca_vertical, thin slit cloaca, gape

Tapering Penis w/ Sheath: tapering_penis_with_sheath, long_penis, short_penis, tp_w$

(tp_w$ prompt is a backup. I don't recommend it unless the full tapering_penis prompt line interfering with what you are trying to do.

Long and short barely have an affect, but it was worth a shot. Primarily trained on cervines)

Kangaroo Penis, balls, sheath: marsupial_penis

(Took a fair bit of editing, custom work, and more to get this to work even this well because AI does not like balls being on top. As such, prompting "Balls", other genitalia, or even some style loras will override this lora fully if they have too much genitalia in their dataset. If a style lora gives you trouble, you'll have to inpaint or use the tapering lora above instead, nothing I can really do about that unfortunately)

Crocodile Penis: crocodile_penis, cr0c0p33n, slit, knot, balls

(Use the cryptic trigger if you need to, but crocodile_penis prompt works far far better. I suggest inpainting if you are trying to add this to a non-crocodile character or it may try and add crocodile features you don't want to them)

Barbed Penis: barbed_penis, b4rb3D_P3nis, knot

(Edit: I find mine makes closer to actual feline genitalia, however this one does barbs significantly better imo and I recommend it for that purpose...or maybe even both?)

Hyper Flared Equine: flared_equine_penis, fl4r3ed, hyper penis,

(Default noobai trained furry IL models do a good job as is; but this will let you push things a lot further if you want to)

Bovine Pussy: bov1ne

(It took some editing so that udders were not a thing; otherwise they would have been mandatory as tagging out doesn't work on them.

Anthro cows and such may generate ear tags, but there are no ear tags in the data set they were cropped or painted out entirely there is nothing more I can do about that, putting "ear tag" in negatives seems to help however.)

Female Canine AIO: k9_pu$$, canine pussy, tail_anus, spreading pussy, gape, multiple nipples

(Finally got tail anus working on anthro characters, lora can do anthro or feral)

Avali (Semi-Feral): avali, (Color here) and (color here) body,

(So I really like Avali; and the base IL models with furry training do good Avali's already, and there are really good loras out there too; but I wanted a lora with a focus on the semi-feral tail bases.

The goal of this model was 3-fold: It was trained for semi-feral anatomy, to let you choose the base two tone for the body, and also work with my genitalia loras to control cloaca and such a little easier)

Protogen (Mechanical Penis): mechanical_penisglowing penis, equine penis, tapering penis, canine penis, knot,

(Not many people will care for this, I know; but I had fun with it none the less. Fun to put artificial looking junk on Protogens of all kinds, and control what type.

Lastly, put knot in negatives with high strength to remove it. Most images have one, so to get other types you'll have to do this)

Feline Pussy: feline_pussy, anus

(This has numerous issues currently, I am well aware. I figured I would share it anyways until I get a better version up. Feel free to wait on that one. Training on cryptic trigger now, seeing if that helps.

Strong focus on close ups, rear view, and feral imagery-- so put all that in negatives if you need to)

Shark Pussy: pelvic_fins, pussy

(Ridiculously unstable, it took several tries just to get it to function at the level that it currently does. There is a male version with claspers in the works, but It's on version 8 and still not worth sharing as of yet)

Shark Claspers (beta): shrkpeen, claspers, flaccid, erect, pelvic fins

(Be aware it uses a lot of zoomed in shots to avoid conflicting anatomy like a **** ton of fins, so you need to use prompts pos and neg to make sure you get what you want. See my examples for ideas there)

Mustelid Proportions: mustelid, sheathe, slit, otter, ferret, mink, weasel,

(Just trained on mostly otters that have that semi-feral anthro look. I mainly use this to avoid having to fight with many prompts to get that outcome and avoid regular human proportions. It's mostly trained on otters/minks/stoats by artists like carrot, zaush, etc. so that is what you can expect)

Important notes:

I trained them with a focus on being used for inpainting to suit my preference.

Please review, comment, and share your images; or even consider tipping if you like these models as it greatly supports me in making and sharing more.

I will also take requests if they interest me as well.

Thank you.

Files with SHA256: 5054965bbd729f20b91b48811665ea55d8b6234f6304875e6246ae34be5fa304