Bridge (arched receiver)

M/F · Vaginal penetration · Kneeling

Posed figure

Bridge (arched receiver) 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
Illustrative
Physical difficulty
Advanced / athletic
Prevalence in adult media
Niche
Intensity tier (compliance)
Explicit

Common camera framing

Side profile

Description: The receiving partner holds a bridge — hips lifted, back arched, feet and shoulders planted — while the penetrating partner kneels between their legs at the raised pelvis.

Variations: Full bridge on the hands versus shoulder bridge; hips supported by the partner's grip as flexibility fades.

On camera: A flexibility showpiece; the arch line is the whole frame.

AI design considerations: An arched figure with elevated hips meeting a kneeling figure's lap height — the arch must stay continuous through the spine or it reads as broken.

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, arched_back, kneeling, spread_legs, on_bed, vaginal

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 arched_back is broader than this position: arched_back is a bare posture descriptor for any backward bend, sitting in Tag Group:Posture, so it equally covers clothed, solo, gymnastic and wholly non-sexual images and says nothing about a partner. It discards the bridge structure itself, meaning the pelvis raised as the high point of the body with shoulders and feet planted rather than a mere lean back, and it discards the entire pairing: the second partner kneeling between the receiver's legs at the raised pelvis, and the vaginal penetration. Only `kneeling` and `vaginal` in the support set recover any part of the pairing, and neither locates the kneeling partner at the raised pelvis.

Identifiers in other vocabularies

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

  • arched_backbroadershared with 1 other positions

    arched_back is a bare posture descriptor for any backward bend, sitting in Tag Group:Posture, so it equally covers clothed, solo, gymnastic and wholly non-sexual images and says nothing about a partner. It discards the bridge structure itself, meaning the pelvis raised as the high point of the body with shoulders and feet planted rather than a mere lean back, and it discards the entire pairing: the second partner kneeling between the receiver's legs at the raised pelvis, and the vaginal penetration. Only `kneeling` and `vaginal` in the support set recover any part of the pairing, and neither locates the kneeling partner at the raised pelvis.

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 settleApproachCaressEntryThrust (shallow)Thrust (deep) (characteristic)Thrust and holdGrind (rocking)RepositionClimax reaction

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

Also known asarch positionbridge pose

Related positions

Bukkake circleBulldogButter churnerButterfly (edge of bed)Coital alignment techniqueCowgirl (woman on top)
Back to CatalogUse in Generator

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