Extract penetration role graph wording

docs/prompt-architecture-improvement-plan.md

@@ -108,6 +108,9 @@ Already isolated:
 - oral-specific role graph wording lives in `hardcore_role_oral.py`, including
   direct POV viewer phrasing for kneeling, face-sitting, sixty-nine,
   edge-supported, side-lying, chair, standing, and reclining oral positions.
+- penetration-specific role graph wording lives in
+  `hardcore_role_penetration.py`, covering the main vaginal penetration
+  position families while Krea POV rewriting keeps first-person geometry stable.
 - camera-scene prose and coworking composition adaptation live in
   `scene_camera_adapters.py`; `prompt_builder.py` still owns camera config
   parsing and row mutation.

docs/prompt-pool-routing-map.md

@@ -67,6 +67,7 @@ Core helper ownership:
 | `hardcore_role_graphs.py` | Source role graph construction for hardcore configured-cast rows, including POV-aware interaction geometry. |
 | `hardcore_role_oral.py` | Oral-sex role graph wording for kneeling, face-sitting, sixty-nine, edge-supported, side-lying, chair, standing, and reclining oral geometry. |
 | `hardcore_role_outercourse.py` | Outercourse role graph wording for boobjob, testicle-sucking, penis-licking, handjob, and footjob geometry. |
+| `hardcore_role_penetration.py` | Penetrative-sex role graph wording for missionary, cowgirl, reverse-cowgirl, doggy, standing, side-lying, raised-edge, kneeling-straddle, and lotus geometry. |
 | `hardcore_action_metadata.py` | Source action-family and position-family metadata used by Krea2, SDXL, and caption routes. |
 | `scene_camera_adapters.py` | Location-aware camera/scene prose such as coworking lounge camera layout. |
 | `prompt_hygiene.py` | Generic prompt, caption, and negative-prompt cleanup. |
@@ -737,6 +738,8 @@ pair metadata through the core Python APIs, then verifies:
 - POV oral routes keep constrained kneeling, face-sitting, sixty-nine,
   edge-supported, side-lying, and chair oral geometry through Krea formatting
   without recursive viewer wording;
+- POV penetration routes keep constrained missionary, cowgirl, reverse-cowgirl,
+  doggy, raised-edge, and lotus geometry through Krea formatting;
 - expression-disabled rows do not fall back to generated expression text.
 - static formatter metadata fixtures keep source-provided action families
   stable across Krea2 prose, SDXL tags, and natural captions even when raw item