Tune Krea2 POV doggy prompts

docs/krea2-prompt-guide.md

@@ -36,6 +36,11 @@ image can justify a prompt-only retry when the mismatch is obvious, but a
 generator rule needs either repeated evidence or a generated prompt that is
 structurally wrong before rendering.
 
+When a workflow batches soft/hard prompts through an index switch, sidecar text
+files may not be the exact prompt used for each rendered image. If the sidecar
+and image disagree, inspect the PNG workflow metadata and the final text encode
+input before patching the generator.
+
 When reviewing an eval payload, log:
 
 - emitted seed,
@@ -140,6 +145,44 @@ Avoid:
 - making `the viewer` the first subject before the visible character is
   established.
 
+For POV climax wording, the fluid target must follow the pose before expression
+tokens. Rear-entry, doggy, bent-over, face-down, and on-all-fours poses should
+target the ass, thighs, and lower back even if the expression detail mentions
+face, lips, mouth, or tongue.
+
+Evidence:
+
+- Dataset seed `52` generated an internally contradictory prompt: on-all-fours
+  rear-view positioning paired with a face/chest ejaculation target.
+- Corrected seed `52` and follow-up seed `5202` both rendered the rear-view
+  target consistently when the wording used `across her ass, thighs, and lower
+  back` and kept the clothing state tied to the lower garment.
+
+### POV Doggy / Rear-Entry
+
+For doggy-style POV, visible viewer thighs, lower torso, or pelvis can be
+correct. Real POV references often show them. The useful target is not removing
+the viewer body, but making the body cues read as a standing or crouched
+first-person viewpoint instead of a vague seated pose.
+
+To push the reference closer to a standing or crouched man looking down, use a
+top-down rear-entry structure:
+
+- `top-down standing POV doggy position from behind`
+- `camera looks down over the viewer's extended hands onto the woman's raised hips`
+- `woman is on all fours with chest low, forearms folded, cheek turned sideways`
+- `rear-entry penetration visible between raised hips`
+- `face and mouth remain far ahead, clearly separated from the penis`
+
+Do not use visible shoes or lower legs as the standing cue. Seed `65` showed
+that adding shoes/lower legs made Krea2 drift into oral contact and lose the
+rear-entry geometry.
+
+Do not over-prompt `viewer torso and thighs outside frame`; seeds `65` and
+`6602` showed Krea2 still draws lower-body POV cues, and real references support
+that. Prefer framing them as plausible foreground body cues rather than trying
+to suppress them.
+
 ## Style
 
 Style should describe rendering, not camera mechanics.