Hello my dear friends, Dr Perv was a bit busy lately with other activities so not too much updates on the model work, however I found time to make a small specific model, where the female is restrained in Pet position on all fours, this was partly inspired on the Erotic Movie: INSEX - The Toy you can google it. While after long experimenting I was able to get this done with a Native prompt, however it had only a succes rate of 1/20 so what I did I rendered 200 clips, took the good ones, and trained a lora on this.

I am not going to describe in details how to use this lora, but check the examples below, I give 2 of them, feel free to play around as always.

Example 1:

subject_definitions:
<Subject 1> is a 21-year-old Swedish woman with long blonde hair and gigantic, hyper-voluminous breasts; she has a slender frame but a massive chest, is completely naked, and is treated as a biological specimen.
<Subject 2> is a luxury penthouse interior featuring high ceilings and beautiful, warm natural lighting, centered around four polished white marble pillars arranged in a rectangle to support a body in a balanced position.
<Subject 3> are the "Precision Upper Compression Straps": two black leather straps with silver buckles that lock the wrists tightly against the upper arms, forcing the palms flat onto the tops of her shoulders.
<Subject 4> are the "Precision Lower Compression Straps": two black leather straps with silver buckles that pull the lower legs upward into a tight fold and press the heels flush against the gluteal fold.
<Subject 5> is a thick chrome collar around her neck, connected via a rigid chrome rod running down her spine to a tightly cinched chrome belt at her waist; this assembly forces her back into a pronounced hollow/arched position.
<Subject 6> is the Inspector: a thick-set older man with a heavy build, dressed in an expensive, tailored dark business suit.

summary:
[reference generation] A hyper-realistic, 8K cinematic video of <Subject 1> balanced on four marble pillars within <Subject 2>. The footage captures a slow, clinical inspection by <Subject 6>, who uses his hands to examine her body while she is locked in an extreme "Beast-Form" configuration.

retention_analysis:
<Subject 1> (appears throughout): fully_preserved - Swedish ethnicity, blonde hair, gigantic breasts, and slender physique.
<Subject 2>: fully_preserved - luxury penthouse with marble pillars and high-end lighting.
<Subject 3>: fully_preserved - wrist-to-shoulder compression locking palms onto shoulders.
<Subject 4>: fully_preserved - thigh-to-heel fold pressing heels against glutes.
<Subject 5>: fully_preserved - chrome collar-rod-belt assembly forcing a hollowed back.
<Subject 6> (appears throughout): fully_preserved - appearance as a thick older man in a suit.

detailed_description:
The target video is a high-fidelity cinematic study with a "Luxury High Key" aesthetic. The lighting is soft and golden, streaming through large windows and creating elegant highlights on <Subject 1>'s blonde hair and the polished surfaces of the marble pillars in <Subject 2>.
[Shot 1] The shot begins with a front view of <Subject 1> balanced precariously on four white marble pillars; her elbows rest on the front two and her knees on the back two. She is locked into "Beast-Form" by <Subject 3>, <Subject 4>, and <Subject 5>, forcing her into a compact, arched object. Her gigantic breasts hang heavily between the pillars, swaying slightly as she struggles to maintain her balance. The Inspector (<Subject 6>), a thick older man in a sharp suit, circles her slowly. He reaches out with his hands to inspect her, his fingers pressing into the skin of her waist and shoulders to check the tension of the leather straps and the rigidity of the chrome rod. As he touches her, <Subject 1> trembles slightly, causing her massive chest to oscillate. The camera performs a slow orbital pan from the front to the side, revealing the extreme anatomical fold of her limbs and the way her blonde hair drapes over her arched back. The shot ends on a side profile that emphasizes the contrast between the cold, hard marble pillars and the soft, vulnerable curves of her body under the inspector's gaze.

overall_soundscape:
The sound is intimate and quiet: the soft, rhythmic thud of <Subject 6>'s leather shoes on the floor, the high-pitched creak of straining leather straps, the heavy, echoing breathing of <Subject 1>, and the faint sound of skin-on-skin contact during the inspection.

non_diegetic_music:
N/A

Example 2:

subject_definitions:
<Subject 1> is an Asian woman with a slender build and small breasts; she is completely naked and treated as a biological specimen.
<Subject 2> is a harsh, winter mountain environment: deep, powdery white snow covering a rugged terrain of jagged rocks and frozen slopes, with towering peaks visible under a cold, pale sky.
<Subject 3> are the "Precision Upper Compression Straps": two black leather straps with silver buckles that lock the wrists tightly against the upper arms, forcing the palms flat onto the tops of her shoulders.
<Subject 4> are the "Precision Lower Compression Straps": two black leather straps with silver buckles that pull the lower legs upward into a tight fold and press the heels flush against the gluteal fold.
<Subject 5> is a thick chrome collar around her neck, connected via a rigid chrome rod running down her spine to a tightly cinched chrome belt at her waist; this assembly forces her back into a pronounced hollow/arched position.

summary:
[reference generation] A hyper-realistic, 8K handheld video of <Subject 1> in an extreme "Beast-Form" configuration within a frozen mountain landscape (<Subject 2>). The footage is a single continuous shot that follows her as she struggles to crawl through deep snow on all fours, starting from a front-facing perspective and orbiting to a side profile.

retention_analysis:
<Subject 1> (appears throughout): fully_preserved - Asian ethnicity, slender build, small breasts.
<Subject 2>: fully_preserved - snowy mountain environment with cold lighting.
<Subject 3>: fully_preserved - wrist-to-shoulder compression locking palms onto shoulders.
<Subject 4>: fully_preserved - thigh-to-heel fold pressing heels against glutes.
<Subject 5>: fully_preserved - chrome collar-rod-belt assembly forcing a hollowed back.

detailed_description:
The target video is filmed with a raw, handheld aesthetic, featuring high contrast between the pale skin of <Subject 1> and the brilliant white snow of <Subject 2>. The lighting is flat and wintry, emphasizing the freezing atmosphere.
[Shot 1] The shot begins with a close-up front view of <Subject 1>, an Asian woman with a slender frame and small breasts. She is on all fours, crawling through deep, powdery snow that clings to her skin. She is locked into "Beast-Form": <Subject 3> forces her palms flat onto her shoulders, while <Subject 4> pins her heels flush against her glutes. The chrome assembly of <Subject 5> forces her spine into a brutal, unnatural arch. As she lunges forward through the snow, her breath forms visible white clouds of vapor in the freezing air. The camera follows her arduous progress from the front, capturing her strained expression and the rhythmic heaving of her chest. As she continues to crawl, the camera operator smoothly orbits around her, transitioning to a side profile. This angle highlights the extreme anatomical fold of her limbs and the stark contrast between the black leather straps and the white snow. The shot ends with a lingering view of her exhausted state as she pauses, shivering slightly in the cold.

overall_soundscape:
The sound is raw and atmospheric: the muffled crunching of deep snow under hands and knees, the sharp, crystalline wind whistling through the mountains, and <Subject 1>'s shaky, labored breathing.

non_diegetic_music:
N/A