CivArchive
    Wooden Bondage Stocks Chair/射精公衆便女/首枷付き拘束椅子 - v1.0
    NSFW
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     好奇心を惹かれる拘束台を見かけましたので、久しぶりにLoraを作成してみました

     日本のAVのメーカー、ソフト・オン・デマンドの「射精公衆便女」シリーズに登場するC字型の板状拘束椅子になります。

     トリガーワードは「shasei_koshu_benjo」、推奨プロンプトは「on back,spread legs,restrained,bdsm,bondage,stationary restraints,wooden board,cuffs,chains,」あたりになります。

     生成の視点に関してはPOV,from side,from aboveなどが反映されやす位と思いますが、「POV,pussy focus」や「POV,pussy focus」はいい感じに生成が安定すると思われます。

     このC字型の拘束台の再現がなかなか難しく、板が二階建てになっていたり首側足側が分離していたり、腕が鎖&手錠では縛られているけどでは板の穴に通っていない、などの生成のばらつきは出がちです。「elbows,shoulders」をネガティブに入れておくと、板の下に隠れて生成が安定することもあるようです。「pillory」は形状的に近いのですが、コレをいれると首・腕側と足が分離される生成が多いがようです。

     あと実写画像素材が多いので、3D・リアリスティック寄りの画質の生成が多くなりますので、2D・アニメ調をお好みの方はウェイトや画調のLora、プロンプトなどで調整してみてください。

     サンプル画像はSFW仕様ですが、NSFWの画像も「nude」や「pussy,anus」などのプロンプトでは出ます。異物挿入系や性交関係も安定して組み合わせられると思います。体勢が固定されているのでmissionary以外の体位は生成できないかなぁ、ともいます。

     創意工夫のある作例をお待ちしております。

     I came across a restraint chair that piqued my curiosity, so I decided to create a Lora model for the first time in a while.

    It’s a C-shaped board-style restraint chair that appears in the “Ejaculation Public Toilet Girl” series by the Japanese adult video producer Soft on Demand.

     The trigger word is “shasei_koshu_benjo” and recommended prompts include “on back, spread legs, restrained, BDSM, bondage, stationary restraints, wooden board, cuffs, chains,” and so on.

     As for the generation perspective, I think POV, from side, and from above are likely to be reflected, but “POV, pussy focus” and “POV, pussy focus” seem to produce consistently good results.

     Recreating this C-shaped restraint frame is quite difficult, and there tends to be variation in the generated images—such as the board being two-tiered, the neck and leg sections being separated, or the arms being bound with chains and handcuffs but not threaded through the holes in the board. Including “elbows, shoulders” as a negative prompt sometimes helps stabilize the generation by hiding them under the board. “Pillory” is similar in shape, but including this often results in the neck/arm and leg sections being separated in the generated images.

    Also, since there is a lot of live-action image data, the generated images tend to lean toward 3D and realistic styles. If you prefer 2D or anime-style art, please try adjusting the weights, Lora for art style, or the prompts.

     The sample images are SFW, but NSFW images can be generated using prompts like “nude” or “pussy, anus.” I believe combinations involving object insertion or sexual intercourse can also be generated reliably. Since the body position is fixed, I suspect it may not be able to generate positions other than missionary.

    We look forward to seeing your creative examples.

    Description

    FAQ

    LORA
    Illustrious

    Details

    Downloads
    422
    Platform
    CivitAI
    Platform Status
    Available
    Created
    6/12/2026
    Updated
    6/19/2026
    Deleted
    -
    Trigger Words:
    shasei_koshu_benjo
    on back,spread legs,restrained,bdsm,bondage,stationary restraints,wooden board,cuffs,chain
    NEG:elbows,shoulders

    Files

    shasei_koshu_benjo.safetensors

    Mirrors