Jockey

M/F · Vaginal penetration · From behind

Posed figure

Jockey 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
Flat surface / bed
Participant count
Two
Composition code
M/F
Source medium
Video
Physical difficulty
Low
Prevalence in adult media
Occasional
Intensity tier (compliance)
Explicit

Common camera framing

Side profileRear

Description: The receiving partner lies prone, legs together, while the penetrating partner sits upright astride their thighs — riding high like a jockey rather than lying into prone bone.

Variations: Leaning forward onto the hands; the receiving partner's hips propped on a pillow.

On camera: The upright top figure keeps the frame open in profile; a common alternate angle on prone-entry scenes.

AI design considerations: A prone figure with an upright astride figure seated on the back of its thighs — the rider's verticality distinguishes it from the plank-over of prone bone.

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, prone_bone, on_stomach, straddling, sitting_on_person, sex_from_behind, vaginal, on_bed

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

Image to video (Thrust (shallow))

short-range reciprocating motion along the body axis, small amplitude, hips leading, 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 prone_bone is broader than this position: prone_bone fixes only that the receiver lies flat on the stomach and is penetrated from behind; its wiki says nothing whatever about the penetrating partner. What is discarded is the high upright seat of the rider, which is the entire distinction of the jockey from a top lying down along the receiver's back, and the receiver's legs-together closure, for which the permitted vocabulary has no tag at all (no legs_together, closed_legs, knees_together or feet_together entry, verified by grep). The support set recovers only that the top sits astride the partner, via sitting_on_person plus straddling; no tag in the permitted vocabulary separates an upright seated top from one prone along the receiver's back.

Identifiers in other vocabularies

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

  • prone_bonebroadershared with 1 other positions

    prone_bone fixes only that the receiver lies flat on the stomach and is penetrated from behind; its wiki says nothing whatever about the penetrating partner. What is discarded is the high upright seat of the rider, which is the entire distinction of the jockey from a top lying down along the receiver's back, and the receiver's legs-together closure, for which the permitted vocabulary has no tag at all (no legs_together, closed_legs, knees_together or feet_together entry, verified by grep). The support set recovers only that the top sits astride the partner, via sitting_on_person plus straddling; no tag in the permitted vocabulary separates an upright seated top from one prone along the receiver's back.

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 maintained.

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

Camera moves that suit the geometry: Arc (partial), Overhead descend, Push in.

Also known asjockey positionseated prone ride

Related positions

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