The Ladder

M/F · Vaginal penetration · From behind

Posed figure

The Ladder 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
From behind
Penetration type
Vaginal
Facing
Front to back
Dynamics
Thrusting
Support / surface
Edge of surface
Participant count
Two
Composition code
M/F
Source medium
Video
Physical difficulty
Moderate
Prevalence in adult media
Niche
Intensity tier (compliance)
Explicit

Common camera framing

Side profileRearLow angle

Description: The receiving partner bends forward onto a flight of steps, hands two or three risers up, while the penetrating partner stands on a lower step. The staircase does the work a height difference otherwise would, which is the only reason the position exists as a named thing.

Variations: How far up the hands are placed sets the angle of the back; the standing partner can move a step up or down mid-scene to change depth.

On camera: The diagonal of the staircase gives the frame a line that a flat set cannot, and it is shot in profile almost without exception.

AI design considerations: A hinged-forward figure with hands on an ascending surface and the partner behind on a lower plane. Without the stepped geometry it is an ordinary standing bend.

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, standing_doggystyle, standing, bent_over, arm_support, sex_from_behind, on_stairs, stairs

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 standing_doggystyle is broader than this position: standing_doggystyle fixes only that the receiver stands bent over and is entered from behind, on any footing, so it covers the catalog's standing-doggy, the-anchor and bent-over-furniture entries alike. It discards the staircase that defines this entry: the receiver's hands two or three risers up and the penetrating partner a step lower, the stepped geometry that stands in for a height difference, which on_stairs and stairs restore only as a location.

Identifiers in other vocabularies

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

  • standing_doggystylebroadershared with 4 other positions

    standing_doggystyle fixes only that the receiver stands bent over and is entered from behind, on any footing, so it covers the catalog's standing-doggy, the-anchor and bent-over-furniture entries alike. It discards the staircase that defines this entry: the receiver's hands two or three risers up and the penetrating partner a step lower, the stepped geometry that stands in for a height difference, which on_stairs and stairs restore only as a location.

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 settleApproachDisrobeCaressKissEntryThrust (shallow)Thrust (deep) (characteristic)Thrust and holdGrind (circular)Grind (rocking)Manual strokeRepositionClimax reactionAftermath

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

Also known asstair bendstepped bendriser brace

Related positions

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