Sex for Engineers·KS-020-TURN·UNCONTROLLED COPY

PartKS-020-TURNRevASheet1 of 1
TitleTurning Position
SourceKama SutraChapterKama Sutra positions

Paravrittaka

KS-020-TURN SIDE ELEV.1 pelvic. A rotates 180° about the contact, remaining coupled.GROUNDB0B1A0A1B21DWG NO.KS-020-TURNTITLETURNINGSCALE NTSSIDE ELEV.REV ASHEET 1 OF 1

1 pelvic. A rotates 180° about the contact, remaining coupled.

CAUTIONKeep the lingam seated through the rotation. Withdraw and re-enter if the coupling is lost. Stop on torsion pain. Consent required; either partner may stop.

Specifications

PropertyValue
Configuration Aprone
Configuration Bsupine
Groundbed
Remaining DOFA yaw about the contact axis
Entry angle θθ cycles 0-180° relative heading
Penetrationshallow
Contact patchespelvic A ↔ pelvic B, maintained through 180°
External stimulationincidental
Eye contactnone
Load pathA hands to ground during the turn; B lumbar to ground
Hip ROM requiredmoderate
Stabilitylow during rotation
Difficulty4 / 5
Hands freeA hands on ground for the turn
Failure modesdecoupling; penile torsion; A knee collision with B legs

Bill of materials

Procedure

  1. Assemble KS-010-CLSP.
  2. Body A shall plant both hands and rotate about the seated contact until A head faces B feet (180° yaw).
  3. If the coupling is lost, withdraw, complete the turn, and re-enter as KS-025-ELE (rear, B supine/prone as arranged).
  4. Reverse the rotation to return. Practice is required; this sheet is optional.

Source text

"When a man, during congress, turns round and enjoys the woman, it is called the turning position, and is learned only by practice."

Burton trans., Kama Sutra II.vi (1883)

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