この記事では「後背位」のAIエロイラスト画像をまとめました。後背位とは、性行為の体位の一つで、パートナーに後ろを向いて四つん這いになり、後ろから挿入する体位のことを指します。より詳しく説明すると、以下のような特徴があります。
- お互いの性器が深く結合することができ、性的快感が得られやすい。
- 女性の背中や尻、腰のラインを楽しむことができる体位。
- 女性がリラックスした状態で挿入を受け入れやすい。
- 激しいピストン運動により、強い刺激を与えることが可能。
AI技術によって描かれた繊細な表現が、よりエロさを引き立てます。また、イラストを生成するためのプロンプト(呪文)の情報も合わせて掲載している作品もあるので、ぜひ参考にしてみてください。
後背位のAIイラスト(1枚目)
Stable Diffusion XLで生成されたAIエロイラストです。
衝かれる魔法少女さん
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-349.png)
プロンプト
solo 1girl, dynamic angle, front view, standing doggy style, full body, extending hand forward, (middle breasts:0.5), (tiny breasts:1.0), (nude:1.2), long blond hair, (wet hair:1.2), beautiful face, twinkle blue eyes, (orgasm:1.2), (seductive smile:0.4), shower room, NSFW, (masterpiece, best quality:1.4),
BREAK,
nude boy, standing behind girl, sex from behind, master pieces
ネガティブプロンプト
(easynegative:1.0),(worst quality,low quality:1.2),(bad anatomy:1.4),(realistic:1.1),nose,lips,adult,fat,sad, (inaccurate limb:1.2),extra digit,fewer digits,six fingers,(monochrome:0.95)
後背位のAIイラスト(2枚目)
Stable Diffusionで生成されたAIエロイラストです。
職場のや〇しい先輩と残業
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-350.png)
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-351.png)
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-352.png)
プロンプト
(nsfw),(1girl:1.2),best quality,very cute face,beautiful detailed lovely big eyes,perfect legs,(perfect anatomy:1.2),kawaii,(light colored-nipple and pink female-genitalia),beautiful ass,beautiful pussy,
BREAK
dress shirt,pencil skirt,(loli:1.2),(oppai loli:1.2),huge breasts,(happy smile),blush,full body,office lady,
<lora:fixStandingDoggyStyle:0.2>(sex from behind:1.4),(pov:1.3),(1boy),(1penis:1.2),(deep penetration:1.3),(cum:1.4),sex,(vaginal:1.2),doggystyle,(standing sex:1.4),(standing doggystyle:1.3),show off pubic,big ass,
looking at viewer,(looking back:1.3),(from behind:1.2),(from above:1.3),(back focus:1.2),office desk,night
ネガティブプロンプト
EasyNegativeV2,badhandv4,(worst quality, low quality:1.4),(fused body:1.3),watermark,signature,monochrome,bad anatomy,bad proportions,(white skin, blue skin),(bodypaint),pubic hair,pussy juice,text,lactation,underwear,bra,panties,(choker)
後背位のAIイラスト(3枚目)
Stable Diffusionで生成されたAIエロイラストです。
ご主人様はゆるしてくれない④
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-353.png)
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-354.png)
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-355.png)
プロンプト
NSFW, (masterpiece, best quality, great, highly detailed CG unity 8k wallpaper, depth of field, everything is beautiful:1.5), illustration, (all fours), (sex, rape:1.5), man on ass side, man grabbing woman's waist, (maid, maid outfit:1.4), (nude, blush:1.2), slender, open mouth, (long hair, blond hair:1.2), (green eyes:1.3), choker, cute face, kawaii, white brim, (miniskirt:1.2), large breasts, nipple, (cleavage, open chest:1.3), delicate hair, disheveled hair, floating hair, shiny hair, shiny skin, (night, dark room:1.2), luxury room, (bed, bedroom:1.2), cinematic lighting, (light pink lips:0.8), weat, 4fingers and 1thumb, wet, sweat, (motion blur:1.3, motion lines:1.5),<lora:EyesGen:0.4> <lora:more_details:0.3>
ネガティブプロンプト
NSFW, (side twin tail, side pony:1.1), (easy negative:1.0), (lowres, worst quality, low quality, normal quality, low quality:1.5), (bad anatomy, bad hands:1.3), (realistic:1.1), fat, bag strap, (cloak:1.3), shoulder strap, brown skirt, brown cloak, brown coat, brown robe, socks, tights
後背位のAIイラスト(4枚目)
Stable Diffusionで生成されたAIエロイラストです。
部活はまだ終わってないぜ……
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-356.png)
プロンプト
masterpiece, best quality, absurdres, 8K,
Ultra Detail, Best Illustration, Ultra High Resolution, Depth of Field, Photorealism: 1.4, RAW Photos: 1.2,
Detailed Hair, Realistic Hair, Realistic Lighting, Realistic Shadows,
Realistic Skin, Natural Skin Texture, Pale Skin: 1.2, Fair Skin: 1.1, transparency,
1girl, (1boy:1.3), faceless male, closeup, having sex, hetero,
((standing sex)), sex from behind, doggystyle, standing,
(blush:1.1), serious, scowl, open mouth, sweat, rolled eyes,
brown hair, long hair, brown eyes, ((nude)), large breasts,
perfect female figure, extremely detailed face and eyes,
((steam)), crying, from side, ((class room)), tennis uniform,
<lora:qqq-standing_doggystyle-v2:0.7>
ネガティブプロンプト
EasyNegativeV2
(worst quality, low quality:1.5), (depth of field, blurry:1.2), (greyscale, monochrome:1.2),
bad anatomy, long neck, long body, deformed mutated disfigured, missing arms, extra arms, mutated hands, extra legs, bad hands,
missing limb, floating limbs, disconnected limbs, extra fingers, bad fingers, liquid fingers, missing fingers, extra digit, fewer digits,
ugly face, deformed eyes, partial face, partial head, bad face, inaccurate limb, cropped,
後背位のAIイラスト(5枚目)
(10) ンッ… 後ろから当たって… 気持ちいい…です…ンッ
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-357.png)
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-358.png)
![](https://r18grm.chichi-pui.com/wp-content/uploads/2024/04/image-359-683x1024.png)
プロンプト
nsfw, 1girl, 1boy, doggystyle, all fours, sex from behind, facing viewer,long hair, brown eyes, brown hair, (blue hair bow:1.1), bangs, (girl holding a pair of white gloves),short socks, bare breasts, nipples, bare thighs,bare arms,small breasts,BREAK,closed eyes,(open mouth:0.9),tears,vulgarity, fog,(full bashful:1.1),(background,a made white bed, in a hotel room, indoors, night), BREAK,(masterpiece,best quality:1.2), beautiful detailed face,beautiful glow eyes, beautiful detailed glow,highly detailed skin,dynamic lighting,all intricate, high resolution,8k wallpaper
ネガティブプロンプト
worst quality, large head, low quality, extra digits, bad eye,2girls, bow tie,animal ears,split view, open eyes, sunlight,EasyNegativeV2