<h1 id="premium-character-loras">Premium character LoRAs</h1>Original synthetic characters, bundles and AI tools are in my shop:<a target="_blank" rel="ugc" href="https://rkrra.com/civitai">https://rkrra.com/civitai</a>Join the community on Discord: <a target="_blank" rel="ugc" href="https://discord.gg/nB79wRNtMT">https://discord.gg/nB79wRNtMT</a><h2>Sex Machines</h2>A concept LoRA for Krea 2 focused on women with motorized sex machines: thrusting devices with a dildo on a rod, on frames of different sizes and colors, used lying back, on all fours or bent over, nude or in fishnets and lingerie. It gives an amateur, candid photo look, in bedrooms and studios.<h3>Usage</h3>Start with the trigger word <code>FuckingMachineRK</code>, then describe the woman (skin, hair, body), what she wears or that she is nude, the machine (frame, color, attachment) and how it is positioned, her pose and the place.<code>FuckingMachineRK, Photograph of a woman with &lt;skin&gt; and &lt;hair&gt;. She is &lt;nude / wearing ...&gt;. She is &lt;lying back / on all fours / bent over&gt; with a &lt;color&gt; sex machine with a &lt;attachment&gt; positioned &lt;between her legs / behind her&gt;, &lt;place&gt;.</code>Recommended weight: 1. Made for Krea 2 Turbo (8 steps, CFG 1).<h3>Prompt Examples</h3><blockquote>"FuckingMachineRK, Photograph of a woman with light skin and blonde hair in a bob cut. She is wearing a black fishnet top and is nude from the waist down, with a tattoo on her left arm, sitting in front of a black sex machine."</blockquote><blockquote>"FuckingMachineRK, Photograph of a nude woman with light skin, blonde hair and a slim build. She is lying on a black surface, legs spread apart, one leg raised, a sex machine with a clear rod between her legs."</blockquote><blockquote>"FuckingMachineRK, Photograph of a woman with long dark hair on all fours on a bed, a silver thrusting machine behind her, soft light."</blockquote><h3>Training</h3><ul><li>Base model: Krea 2</li><li>Type: Concept LoRA</li><li>Steps: 4000</li><li>Rank: 32</li><li>Optimizer: adamw, constant learning rate</li><li>Engine: ai-toolkit</li></ul><h3>Generation settings</h3>Trained on Krea 2, and works on Krea 2 Turbo for faster generation.<ul><li>Raw: ~30 steps, guidance 3.5</li><li>Turbo: ~8 steps, guidance 1.0</li></ul>The gallery images were generated with <code>krea2_turbo_mxfp8.safetensors</code>, at 8 steps, guidance 1, LoRA weight 1.

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