Sex for Engineers·KS-013-TWIN·UNCONTROLLED COPY

PartKS-013-TWINRevASheet1 of 1
TitleTwining Position
SourceKama SutraChapterKama Sutra positions

Veshtita

KS-013-TWIN SIDE ELEV.1 pelvic. One B femur across A thigh.GROUNDB0B1A0A1B21DWG NO.KS-013-TWINTITLETWININGSCALE NTSSIDE ELEV.REV ASHEET 1 OF 1

1 pelvic. One B femur across A thigh.

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

Specifications

PropertyValue
Configuration Aprone
Configuration Bsupine
Groundbed
Remaining DOFone B hip flexion/adduction
Entry angle θθ 5-25°
Penetrationshallow
Contact patchespelvic A ↔ pelvic B; one B femur on A thigh
External stimulationincidental
Eye contactinherent
Load pathA on B; one B leg hooked
Hip ROM requiredlow
Stabilitymoderate; hook prevents one-sided slip
Difficulty1 / 5
Hands freeboth free
Failure modeshook slipping; A knee trapped

Bill of materials

Procedure

  1. Assemble KS-010-CLSP.
  2. Body B shall place one femur across A’s near thigh (a single hook).
  3. The free B leg stays stretched. Reverse the hook to unload.
  4. Asymmetric contact. Do not stack both B legs unless moving to KS-012-PRES.

Source text

"When the woman places one of her thighs across the thigh of her lover, it is called the twining position."

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

Related parts