Half-Pressed Position

M/F · Vaginal penetration · Kneeling

Posed figure

Half-Pressed Position sex position: posed figure showing body placement for 2 people

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Keypoint template

ReceivingPenetratingCOCO-17 template · schematic, not to scale

Attributes

Position family
One-on-one
Primary act
Vaginal penetration
Partner arrangement
Kneeling
Penetration type
Vaginal
Facing
Face to face
Dynamics
Thrusting
Support / surface
Flat surface / bed
Participant count
Two
Composition code
M/F
Source medium
Both
Physical difficulty
Low
Prevalence in adult media
Common
Intensity tier (compliance)
Explicit

Common camera framing

Side profileLow angleWide / full body

Description: The asymmetric form of the pressing position: one of the receiving partner's legs stays extended along the bed while the other is drawn up to the chest. The uneven pelvis puts a twist through the hips that the symmetric version has no way to produce.

Variations: The raised leg can rest on the penetrating partner's shoulder, be held at the knee, or hook behind the back. Swapping which leg is raised changes the direction of the internal angle, which is the usual reason to switch mid-scene.

On camera: Shoots better than the fully closed version because the extended leg leaves one side of the body open to the lens. Profile from the extended-leg side is the standard framing.

AI design considerations: Deliberate left-right asymmetry in the lower figure's legs. Renders tend to mirror the limbs automatically, which destroys the position, so the two legs must be posed independently.

Historical provenance

Where this position appears in historical sex manuals, erotic art & literature · full timeline →

  • Ardha-piditaka (the half pressed position)Indian (Gupta era) →

    Kama Sutra · Vatsyayana · c. 3rd century CE

    One leg extended, the other drawn up.

Generating this position

A starting prompt composed from the catalog vocabulary. Every tag is verified to exist and not be deprecated. Compose across wardrobe, scene and expression in the prompt builder.

Booru-tag checkpoints

1boy, 1girl, hetero, missionary, on_back, knee_up, outstretched_leg, kneeling, on_bed

negative: bad_anatomy, bad_hands, censored, monochrome, 2girls, 3girls, 2boys, 3boys

Image to video (Thrust (deep))

long-range reciprocating motion along the body axis, full amplitude, torso following the hips, camera is locked on a tripod and does not move.

Motion only. The still you condition on must already carry the position, wardrobe and scene: restating them causes drift.

Expected figure count: 2. Global pose conditioning does not make a diffusion model count bodies. Count figures and limbs at full size before judging quality, because thumbnails hide the failure. The tag missionary is broader than this position: missionary fixes only that the receiver lies on the back facing the partner and holds for any leg arrangement, from flat to folded. It discards the deliberate asymmetry that defines this entry, one leg extended along the bed while the other is drawn up to the chest, with the twist it puts through the hips, and the partner kneeling rather than lying over; knee_up and outstretched_leg restore the two legs only as separate postures.

Identifiers in other vocabularies

How this position is denoted elsewhere, and what each mapping discards. Full table in the crosswalk.

  • missionarybroadershared with 26 other positions

    missionary fixes only that the receiver lies on the back facing the partner and holds for any leg arrangement, from flat to folded. It discards the deliberate asymmetry that defines this entry, one leg extended along the bed while the other is drawn up to the chest, with the twist it puts through the hips, and the partner kneeling rather than lying over; knee_up and outstretched_leg restore the two legs only as separate postures.

  • Ardha-piditaka (the half pressed position)closeKama Sutra

    Attested source name. One leg extended, the other drawn up. Burton gives it as the half form of the pressed position, the other leg contracted and held at the partner's chest, while this entry's description derives it from the pressing position.

Actions this position admits

The position fixes who is where. These are the beats that are physically possible in it, from the action catalog. Contact through the characteristic beat is intermittent.

Idle / micro-motionPose settleApproachDisrobeCaressEntryThrust (shallow)Thrust (deep) (characteristic)Thrust and holdGrind (rocking)Grind (circular)Manual strokeRepositionClimax reactionAftermath

Camera moves that suit the geometry: Arc (partial), Locked off, Push in, Crane down.

Also known asardha piditakasingle raised legsingle knee press
Kama Sutra: Ardha-piditaka (the half pressed position)

Related positions

Part of the Erotic Pose Catalog open dataset · CC BY 4.0 · keypoints are idealised COCO-17 templates.