Leapfrog
M/F · Vaginal penetration · From behind
Posed figure
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Keypoint template
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
- Common
- Intensity tier (compliance)
- Explicit
Common camera framing
Description: A doggy-style variant in which the receiving partner drops the chest and forearms to the surface while keeping the hips raised on the knees, producing a steeper rear-entry angle than the hands-and-knees base pose. The spine slopes from low shoulders up to a high pelvis, and the penetrating partner kneels behind at the raised point. Support runs through the knees and forearms, so the pose is stable and easy to hold under sustained thrusting.
Variations: The receiving partner's arms may stretch forward or fold underneath the chest; bringing the knees together narrows the hips into a tighter profile.
On camera: A video staple; the raised-hip, low-shoulder wedge reads instantly from a rear camera or in side profile.
AI design considerations: Build the receiving figure as a wedge, shoulders low and hips high, then register the kneeling figure at the wedge's high point; the diagonal back line is the identifying stroke of the silhouette.
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, doggystyle, top-down_bottom-up, sex_from_behind, arched_back, looking_back, 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.
Identifiers in other vocabularies
How this position is denoted elsewhere, and what each mapping discards. Full table in the crosswalk.
doggystyle covers the whole rear-entry-on-knees family and does not distinguish this chest-and-forearms-down, hips-high variant from the base hands-and-knees posture, discarding the steeper entry angle produced by the shoulder-low-to-pelvis-high spinal slope.
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.
Camera moves that suit the geometry: Arc (partial), Push in, Overhead descend, Locked off.
Related positions
Part of the Erotic Pose Catalog open dataset · CC BY 4.0 · keypoints are idealised COCO-17 templates.