Sex for Engineers·KS-026-COW·UNCONTROLLED COPY

PartKS-026-COWRevASheet1 of 1
TitleCongress of a Cow
SourceKama SutraChapterKama Sutra positions

Dhenuka

KS-026-COW SIDE ELEV.1 pelvic, rear. B quadruped (hands and feet on ground).GROUNDB0B1A0A1B21DWG NO.KS-026-COWTITLECONGRESS OF A COWSCALE NTSSIDE ELEV.REV ASHEET 1 OF 1

1 pelvic, rear. B quadruped (hands and feet on ground).

CAUTIONB wrists and lumbar take load. Stop on wrist pain. Consent required; either partner may stop.

Specifications

PropertyValue
Configuration Astanding
Configuration Bkneeling
Groundfloor or bed
Remaining DOFB shoulder and hip; A knee
Entry angle θθ 0-20° rear
Penetrationdeep
Contact patchespelvic A ↔ pelvic B, rear
External stimulationnone
Eye contactnone
Load pathB hands and feet to ground; A feet to ground
Hip ROM requiredmoderate
Stabilitymoderate; B beam buckles if lumbar sags
Difficulty2 / 5
Hands freeA optional on B iliac crests
Failure modesB wrist overload; B lumbar sag; height mismatch

Bill of materials

Procedure

  1. Body B shall stand on hands and feet (quadruped). Spine near horizontal.
  2. Body A shall stand or kneel behind B hips. Equalize height by A knee flexion.
  3. Seat rear pelvic contact. A hands may rest on B iliac crests.
  4. If B drops to prone, the assembly becomes KS-025-ELE.

Source text

"When a woman stands on her hands and feet like a quadruped, and her lover mounts her like a bull, it is called the congress of a cow."

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

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