{
  "action_id": "underbutt_v1",
  "action_name": "Underbutt V1",
  "action": {
    "full_body": "view from behind, standing, looking back over shoulder",
    "head": "turned tightly to look back at the viewer",
    "eyes": "looking at viewer",
    "arms": "relaxed at sides or resting on hips",
    "hands": "lightly touching upper thighs or waistband",
    "torso": "slightly arched back to accentuate curvature",
    "pelvis": "tilted anteriorly, buttocks prominent, lower gluteal fold exposed",
    "legs": "straight, standing shoulder width apart",
    "feet": "flat on ground or on tiptoes",
    "additional": "wearing micro shorts, high-cut panties, or a short skirt to reveal underbutt"
  },
  "participants": {
    "solo_focus": "true",
    "orientation": "MF"
  },
  "lora": {
    "lora_name": "Illustrious/Poses/underbutt_v1.safetensors",
    "lora_weight": 1.0,
    "lora_triggers": "underbutt_v1"
  },
  "tags": [
    "from behind",
    "looking back",
    "ass",
    "buttocks",
    "underbutt",
    "gluteal fold",
    "arched back",
    "sensual"
  ]
}