MIM - Bottom Up, Size Difference [Flux]

Introducing the second of two new entries in the Monster In Me LoRA series - Bottom Up/Size Difference.

I've been digging through old datasets recently, in particular some images that had not been used while training the original Monster In Me LoRA, and was able to build some datasets for specific poses and concepts.

This one is focused on bottom up penetration with a woman on the bottom and a size difference between the top and bottom characters. The top character can be a man or woman, although women on top will frequently have penises. If you enjoy that sort of thing, you can prompt for a top with or without breasts.

Concepts

• bottom up sex

• size difference

• female bottom

• male or female top

• horror themes

Versions

This initial release only supports Flux. I plan on training additional base models in the future, including SDXL and Pony.

Please let me know in the comments if you are interested in any other base models.

Recommended Parameters

• Flux guidance: 2.5 - 4.0, but 2.0 - 8.0 should work

• Strength: 0.75 - 0.9, but you can experiment with other values

Example Prompts

• fucking woman, bottom up, anal sex. the image is a highly detailed, digital fantasy illustration in a realistic style, depicting a dark, ancient, and ruined architectural setting. the woman is a voluptuous, nude, fair-skinned woman with long, wavy black hair and a slender yet curvaceous physique. she has large, expressive brown eyes, full lips, and a delicate, pierced nose. her breasts are medium-sized and perky, and her buttocks are prominently displayed as she is on all fours. she wears a gold, intricate, and ornate headpiece with a central red gem, and matching arm and wrist accessories. her body is adorned with chains, which are connected to her wrists and ankles, restricting her movement. a man, also nude, is performing anal sex on her from behind, his hands gripping her hips. his erect penis is inserted into her anus, and he is ejaculating, with the semen depicted as a glowing, purple liquid. the background features crumbling stone arches, columns, and stairs, with overgrown foliage creeping through the ruins, suggesting a long-abandoned, mystical, or fantasy setting. the sky outside is bright and clear, with fluffy white clouds, contrasting sharply with the dark, foreboding interior. the scene is illuminated

• skeleton fucking woman, bottom up, anal sex. the image is a highly detailed cgi rendering, showcasing a dark, fantastical, and erotic scene. the setting is a ruined, ancient architectural structure with intricate, crumbling stone facades and columns, evoking a sense of grand, forgotten grandeur. the background features a majestic, gothic-style cathedral with ornate, pointed arches and a detailed, complex design, bathed in natural light. in the foreground, a skeletal creature with a muscular, humanoid body stands over a nude woman. the creature's skin is a pale, off-white color, with visible, detailed muscle and bone structure. its face is a skull, with glowing red eyes and a menacing, open-mouthed expression. the creature's hands are positioned on the ground, supporting its weight, while its penis is penetrating the woman's anus. the woman has a slender, athletic build with medium-sized breasts and long, dark hair cascading down her back. she has a determined, focused expression, her body tense and her hands gripping the ground for support. the ground beneath them is cracked and uneven, with scattered rocks and debris. the overall scene is highly erotic, combining elements of horror and fantasy, with a focus on explicit, taboo sexual activity. the detailed textures and realistic lighting

• troll fucking woman, bottom up, anal sex. this is a highly detailed, realistic cgi image featuring a massive, muscular troll with pale, scaly skin and red, glowing eyes. the troll's physique is exaggeratedly large and muscular, with prominent veins and a grotesque, almost inhuman appearance. it has sharp, pointed teeth and long, sharp claws. the troll's genitals are prominently displayed, with a large, erect penis, and it's depicted in the act of anal sex with a woman. the woman, who has a slender, athletic build, is positioned on all fours on a grassy, forest floor. she has long, flowing blue hair and is wearing minimal, revealing attire, including a black thong and a matching bra, which barely covers her large, round breasts. her expression is one of intense concentration or pleasure, with her eyes closed and her mouth slightly open. the background is a dense, misty forest with tall trees and a mix of green and brown hues. the ground is covered in grass and scattered rocks, with sunlight filtering through the trees, casting dappled shadows. the troll's arms are muscular and heavily tattooed with intricate, red designs. the overall scene is vividly detailed and explicit, emphasizing the primal, intense nature of the interaction.

• fire demon fucking woman, bottom up, anal sex. this is a highly detailed, hyper-realistic cgi image depicting a demonic creature and a woman in a fiery, ruined, gothic cathedral setting. the demon, a muscular, red-skinned creature with sharp horns, large wings, and menacing facial features, stands menacingly over the woman. the demon's body is covered in sharp, spiky protrusions and its eyes glow with an intense, fiery light. its wings are spread wide, revealing a membrane with a darker, almost black hue. the woman, of east asian descent, has long, dark hair and fair skin. she is on all fours, her body partially obscured by the demon's, with her head turned to the side, showing a look of intense, almost agonized, expression. her breasts are large and her nipples are erect, indicating arousal or pain. she is partially dressed in a black, flowing garment that is disheveled and partially torn, revealing her buttocks and the back of her thighs. the background is a dark, smoky, ruined cathedral with broken arches, cracked stone, and molten lava flowing on the ground, creating a hellish atmosphere. the lighting is dramatic, with fiery orange and red hues dominating the scene

• fire demon fucking woman, bottom up, anal sex. the image is a highly detailed cgi rendering in a dark, gothic style. the scene takes place in a ruined, ancient stone structure with crumbling columns and a large, arched window in the background, allowing light to filter in, casting dramatic shadows. the demonic figure, a massive, muscular creature with glowing red eyes, has a menacing, humanoid form. its skin is a mix of dark and light tones, with prominent veins and muscles. it has two large, curved horns on its head, sharp claws, and its body is covered in fiery, glowing red and orange patterns that seem to be burning through its skin. the demon's genitalia is prominently visible, with a large, erect penis, which is penetrating the woman from behind. the woman, of east asian descent with long, straight black hair, is on all fours on the ground. she has a slender build, with medium-sized breasts and a small, firm buttocks. she is wearing a revealing, black, strappy lingerie set, with minimal coverage. her facial expression is one of intense, possibly painful, arousal, with her lips slightly parted and eyes wide. the overall atmosphere is dark and intense, with a focus on the primal, sexual nature of the scene.

• snow tiger fucking woman, bottom up, anal sex. the image is a highly detailed, cgi-rendered illustration featuring a fantastical, erotic scene set in a snow-covered, ancient ruin. the central figure is a massive, white, humanoid snow tiger with exaggerated, muscular physiques, sharp claws, and a menacing expression. its fur is thick and fluffy, with a slightly translucent, icy texture. the snow tiger's body is imposing, with a large, erect penis exposed, indicating an active sexual act. beneath the snow tiger, a woman is on all fours, her body positioned to receive anal penetration. she has a slender, athletic build with fair skin, and long, dark hair cascading down her back. she is nude, with her large, firm breasts and wide hips prominently displayed. her facial expression is a mix of intense pleasure and submission, with her eyes closed and her mouth slightly open, revealing a hint of a smile. the background is a snow-covered, ancient ruin with crumbling stone structures, giving the scene a mystical, abandoned feel. tall, skeletal trees rise from the snow, adding to the eerie, desolate atmosphere. the lighting is soft, with a cool, blue hue, enhancing the icy, wintry environment. the overall style is highly detailed and realistic,