updated to test with the following:

realistic photograph chweeee1, large pectorals, white socks,  big fat, fat old man musclechub chweee1, chwee1, old man, just1n, old man, hairy old man, equinecock, male focus, short hair, redhead, mature male, inserts his finger into urethra, inserting finger into urethral,  large equinecock with prince albert piercings



{
  "engine": "kohya",
  "unetLR": 0.0005,
  "clipSkip": 1,
  "loraType": "lora",
  "keepTokens": 2,
  "networkDim": 32,
  "numRepeats": 1,
  "resolution": 1024,
  "lrScheduler": "cosine",
  "minSnrGamma": 0,
  "noiseOffset": 0.03,
  "targetSteps": 9991,
  "enableBucket": true,
  "networkAlpha": 32,
  "optimizerType": "Prodigy",
  "textEncoderLR": 0.00005,
  "maxTrainEpochs": 223,
  "shuffleCaption": true,
  "trainBatchSize": 5,
  "flipAugmentation": true,
  "lrSchedulerNumCycles": 3
}