Sex for Engineers·KS-015-RISE·UNCONTROLLED COPY

PartKS-015-RISERevASheet1 of 1
TitleRising Position
SourceKama SutraChapterKama Sutra positions

Utthita

KS-015-RISE SIDE ELEV.1 pelvic. B femurs vertical, knees slightly flexed toward A.GROUNDB0B1A0A1B21θDWG NO.KS-015-RISETITLERISINGSCALE NTSSIDE ELEV.REV ASHEET 1 OF 1

1 pelvic. B femurs vertical, knees slightly flexed toward A.

CAUTIONStop on joint pain or numbness. Consent required before assembly; either partner may stop at any step.

Specifications

PropertyValue
Configuration Akneeling
Configuration Bsupine
Groundbed
Remaining DOFB hip flexion (abduction near zero)
Entry angle θθ 80-95°
Penetrationmedium
Contact patchespelvic A ↔ pelvic B
External stimulationincidental
Eye contactinherent
Load pathA knees to ground; B lumbar to ground
Hip ROM requiredhigh
Stabilitymoderate; femurs can fall laterally
Difficulty2 / 5
Hands freeA may hold B femurs
Failure modesB femurs abducting into KS-006-YAW; hamstring cramp

Bill of materials

Procedure

  1. Body B shall be supine and raise both femurs to vertical, knees extended or slightly flexed. Abduction near zero.
  2. Body A shall kneel against the posterior of B femurs.
  3. Seat contact. If the femurs part, the assembly becomes KS-006-YAW. If they go to A shoulders, it becomes KS-006V-YAW.
  4. A may hold B femurs to keep abduction at zero.

Source text

"When the female raises both of her thighs straight up, it is called the rising position."

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

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