【解説】「男の娘×複数モブ」画像生成方法

1.はじめに

この記事では、「男の娘×複数モブ」シチュの画像生成を目的としています。

SD1.5系モデルでは、3人以上の人物を破綻なく登場させることは難しかったのですが、SDXL系モデルではプロンプトのみで登場させられるようになってきました。

ただし、適切なプロンプトを組んでいなければ、難しい点もあります。

そのため、この記事では、生成例とそのプロンプトを通じて、それ用のプロンプトを組むコツを解説していきます。

2.前提条件

■AutismMix SDXL [by Autismix_anon]

3.生成例

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

straight-on, male focus,

4boys, interracial, yaoi, anal, double handjob, group sex,

cowgirl position, boy on top, struggling,

multiple penises, testicles, precum,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

seductive smile,

faceless muscular male, torso grab,

on bed, in dark room

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

from below, male focus,

2boys, interracial, yaoi, anal, doggystyle,

bent over, upside-down, arm support, navel,

multiple penises, testicles, precum,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

seductive smile,

faceless muscular male,

on bed, in dark room,

motion lines, speed lines

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

from below, male focus,

2boys, interracial, yaoi, anal, doggystyle,

standing split, bent over, arm support,

multiple penises, testicles, precum,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

seductive smile,

faceless muscular male, leg grab,

on bed, in dark room,

motion lines, speed lines

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

from below, male focus,

3boys, interracial, yaoi, anal, oral, spitroast,

doggystyle, fellatio, bent over,

multiple penises, testicles, precum,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

seductive smile,

faceless muscular male,

on bed, in dark room,

motion lines, speed lines

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

looking back, male focus,

3boys, interracial, yaoi, double anal,

cowgirl position, boy on top, doggystyle on stomach,

multiple penises, testicles, cum in ass,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

surprised,

faceless muscular male,

in dark room,

trembling,

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

from side, from below, male focus,

3boys, interracial, yaoi, anal, double anal, extreme gaping,

sandwiched, standing,

multiple penises, testicles, cum in ass, excessive cum,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

fucked silly,

faceless muscular male,

in dark room,

trembling

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship, hetero, pussy, vaginal, vagina, cameltoe, breasts, cleavage, female, woman, girl, she

score_9, score_8_up, score_7_up, source_anime, rating_explicit,

from below, male focus,

4boys, interracial, yaoi, after anal, bukkake, excessive cum,

lying on side, spread anus, gaping,

multiple penises, flaccid, testicles, cum in ass, ass focus, cum on body, cum on clothes,

astolfo \(fate\), otoko no ko, petite, ,

black bow, pink sailor collar, pink bow, crop top, cropped shirt, midriff, white kneehighs, skindentation,

single braid, hair intakes, long hair, pink hair, purple eyes,

seductive smile, heavy breathing,

faceless muscular male,

on bed, in dark room

Negative prompt: 3d, score_6_up, score_5_up, score_4_up, female, woman, girl, she, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, hyper, glitch, overexposed, high-contrast, bad-contrast, mosaic censorship, hetero, pussy, vaginal, vagina, cameltoe, breasts, cleavage, female, woman, girl, she

4.解説

次の3点がポイントになります。

① 男の娘側のキャラ属性にあたるタグに加えて、竿役向きのタグをプロンプトに含める。（次の記事で解説しています）

【紹介】竿役向きのキャラ属性タグ

1.はじめに この記事では、竿役向きのキャラ属性タグを紹介していきます。 複数人（例：2boys）が登場する画像を生成する時に、特に何もしない場合は、指定したキャラ属性（例：blonde hair）がどのキャラに適用されるかは一見ランダムに見えます。 全員に適用されることもあれば、誰か一人のみに適用されることもありま...

② 人数を表すタグ（例：3boys, 4boys）に加えて、複数人プレイであることを示すタグを含める。

例）

「group sex」（グループセックス）

「mmm threesome」（男性のみの3P）

「double handjob」（ダブル手コキ）

「double anal」（ダブルアナル）

「spitroast」（串刺し）

「sandwiched」（挟まれている）

③ 物や背景を示すタグ（キャラ以外を示すタグ）は最小限のものにする。

←背景が複雑なものとなると、破綻確率が高まります。SDXLは交差に強くなった印象ですが、それでも交差はなるべく少なくした方が望ましいです。

5.おわりに

SDXL系モデルを使用することで、SD1.5系モデルが苦手としていた「複数人の構図(multiple boys)」や「逆さまの構図(upside-down)」が出やすくなっています。

SD1.5系よりもPCスペックは要求されますが、その分の価値はあります。

初心者の方にも上級者の方にも、SDXL系モデルへのチャレンジはオススメできます。

（おわり）