Pooltoys! My method for training LoRAs is pretty basic and slow, but I don't see anyone else trying to remedy the distinct lack of shiny squeaky for Pony Diffusion...

Relevant tags:

living inflatable, animate inanimate, seams, glistening, glistening skin - Present on almost every training image.

toy proportions - Supposed to accentuate the wideness and stubbiness of limbs, make the proportions more bloated... I don't know if it works.

humanoid proportions - May or may not give your pooltoy fairly human/anthro proportions, as opposed to typical toylike proportions.

handles on hips - For safety reasons. May also work with other configurations, like "handles on shoulders".

navel nozzle - Hopefully puts an inflation valve on the character's belly. There are a few other nozzle configurations in the training data, I.E. "nipple nozzle" and "tail nozzle", but there probably aren't enough examples to get it to work.

warning label - Probably needs more examples.

permagrin, painted-on smile - Gives the classic fake smile that you see on a lot of pooltoy art. May or may not work with "sharp teeth".

bappers - Probably doesn't work. Supposed to represent big, useless hands/paws.

featureless hands, featureless feet - Intended to create hands and feet without distinct digits.

living sex doll, toyholes - For degenerates. Untested.

I'll probably do at least one updated version of this. I don't know what I'm doing.