@Void91 Yeah, I've given them a look and nothing seems to be influencing that. I'll see if I can get it to crop up again in normal prompts and I'll send those your way.

You have some similar examples to what I've mentioned already in the embed's gallery by Unstable_Specularity ( https://civitai.com/images/47036107 ), the frontal images of goblin girl in his is pretty spot-on for what I've been experiencing. I took a look at his prompts and there's no mention of muscles (or adjacent tags) in there, so something is going on that shouldn't. Images from the rear in his don't have the issue though.

@Void91 Muscular in negatives works sometimes, but the bias is still kinda strong.

I just ran a test (and posted the results here), and I can consistently gen muscle girls any time the view is from the front. Embeddings are weird, so maybe there's some strange pathways being made that's causing the issue.

I like to test out embeds and loras that I grab so I can get a feel for how they work, but also come up with a prompt using them that I can put in my wildcards. Weird things like this that crop up is also a reason I give em a quick test.

I just figured I'd bring it to your attention!