https://www.dlsite.com/maniax/work/=/product_id/RJ01440094.html
https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_656728/
================================================================
不可思議/玉沢円 (Organizer/text 010-11)
https://ci-en.dlsite.com/creator/19781
https://x.com/tamasawatubura
https://www.pixiv.net/users/243627
https://pawoo.net/@f_fujimaru

なな☆だま (Text 021-26)
https://www.pixiv.net/users/154669
https://x.com/nanadama
https://misskey.io/@nanadama
https://nanadama.booth.pm/
https://lit.link/nanadama

双木こじろ (Cover)
https://www.pixiv.net/users/11443
https://namiki-kojiro.fanbox.cc/
https://x.com/namiki_kojiro
https://skeb.jp/@namiki_kojiro
https://fantia.jp/fanclubs/3866

日乃 (Back cover)
https://www.pixiv.net/users/2843841
https://secondlife.fanbox.cc/
https://fantia.jp/fanclubs/30279
https://x.com/hidamaru_
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG47193.html
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=78416/

ごうぶと(003)
https://x.com/goubuto

え★ (004,023)
https://www.pixiv.net/users/58177721
https://nijie.info/members.php?id=561511
https://x.com/tentaiebosi

つっし (004-5)
https://www.pixiv.net/users/39641
https://x.com/1919_tntn
https://x.com/supertussy4545

比良ひら (006)
https://www.pixiv.net/users/4375
https://nanibeya.fanbox.cc/
https://x.com/nanibeya
https://skeb.jp/@nanibeya
https://fantia.jp/fanclubs/12634
https://nijie.info/members.php?id=1685
https://misskey.io/@nanibeya
https://lit.link/nanibeya
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG01065580.html

ジンナイ (007,012)
https://www.pixiv.net/users/141810
https://x.com/jin_nai69
https://skeb.jp/@jin_nai69
https://misskey.io/@jin_naii69

城兼 (008)
https://www.pixiv.net/users/1610776
https://silverspace.fanbox.cc/
https://x.com/ShiroGa_ne
https://misskey.io/@ShiroGa_ne
https://skeb.jp/@ShiroGa_ne
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG01036146.html
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=226982/

とてもむらさき (009,059)
https://www.pixiv.net/users/11332682
https://miow8qlx.fanbox.cc/
https://x.com/murasak63287148
https://misskey.io/@murasak
https://skeb.jp/@murasak63287148
https://nijie.info/members.php?id=367678
https://fantia.jp/fanclubs/486973

いせのやじん (010-11)
https://www.pixiv.net/users/2506
https://isnyjn.fanbox.cc/
https://x.com/isnyjn
https://skeb.jp/@isnyjn

紗野誠隆 (013-14)
https://www.pixiv.net/users/18479
https://x.com/SanoSeiryu
https://lit.link/sanoseiryu
https://misskey.io/@sanoseiryu

月猫 (015,029)
https://www.pixiv.net/users/341964
https://x.com/lunalto
https://pawoo.net/@lunalto

キリッと (016-19)
https://www.pixiv.net/users/7891766
https://kiridoya.fanbox.cc/
https://x.com/kiridoya1
https://x.com/kiritu_to
https://pawoo.net/@kiritto

alakoala (020)
https://www.pixiv.net/users/4331867
https://alakoala.fanbox.cc/
https://x.com/a_la_koala
https://skeb.jp/@a_la_koala

それなりの石 (027-28)
https://www.pixiv.net/users/71399832
https://stonewill0731.fanbox.cc/
https://x.com/Ice_stonewill
https://misskey.io/@stonewill0731
https://fantia.jp/fanclubs/318746
https://skeb.jp/@stonewill_0731

蒲焼ナマズ (030-33,052-54?)
https://www.pixiv.net/users/9965671
https://x.com/catfish55eldred
https://catfish55eldred.fanbox.cc/posts

古川れもん (034)
https://www.pixiv.net/users/7720
https://x.com/remoneko
https://skeb.jp/@remoneko

エビゾメ (035-36)
https://www.pixiv.net/users/9779
https://x.com/ABzome
https://pawoo.net/@ABzome

鶴賀 (037-40)
https://www.pixiv.net/users/5193360
https://x.com/CGylger_0010
https://strong-string.booth.pm/

赤犬ポチ (041-44)
https://www.pixiv.net/users/626629
https://x.com/pochiyongou
https://skeb.jp/@akainupochi
https://nijie.info/members.php?id=464801
https://misskey.io/@akainupochi
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG42477.html
https://ci-en.dlsite.com/creator/16586
https://fantia.jp/fanclubs/481123
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=78919/

水夜ちはる (045)
https://www.pixiv.net/users/1784674
https://x.com/t_mizuya
https://mizuya.heartofcool.net/
https://skeb.jp/@t_mizuya
https://heartofcool.booth.pm/
https://misskey.io/@t_mizuya
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=77336/
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG42949.html

あさだくろ (046-47)
https://www.pixiv.net/users/10534668
https://skeb.jp/@dendenden1224
https://x.com/dendenden1224

海山そぜ (048-49)
https://www.pixiv.net/users/40346680
https://pawoo.net/@umiyamasoze
https://x.com/soze44444444444
https://misskey.io/@umiyamasoze
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG50388.html
https://lit.link/umiyamasoze

ことらたゃん (050-51)
https://www.pixiv.net/users/3202449
https://cotora.fanbox.cc/
https://x.com/cotora_omiduki

佐伯 (055-56)
https://www.pixiv.net/users/196923
https://saeki316.fanbox.cc/
https://x.com/saekichang_2
https://misskey.io/@saeki316
https://skeb.jp/@saeki316
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG45606.html
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=77871/

金目鯛ぴんく (057,063)
https://www.pixiv.net/users/63034123
https://x.com/pkinmedai

同志だっとでっかいの (058)
https://www.pixiv.net/users/6686028
https://e-jphi.fanbox.cc/
https://x.com/um6ra1
https://skeb.jp/@e_jPhi
https://pawoo.net/@g_nl
https://um6ra1.booth.pm/

御宮内 (060)
https://www.pixiv.net/users/10223253
https://lit.link/AngstromDayo
https://skeb.jp/@AngstromDayo
https://x.com/AngstromDayo
https://whiteidentity.fanbox.cc/
https://pawoo.net/@8502034
https://hanaichi0338.wixsite.com/whiteidentity-hp
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=77374/
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG30882.html

セギノール武 (061-62)
https://www.pixiv.net/users/2921749
https://sekinor18.fanbox.cc/
https://x.com/sekino_r18test
https://fantia.jp/fanclubs/40890
https://sekinotakehiro.booth.pm/

白鳳 (066)
https://www.pixiv.net/users/2549658
https://x.com/il_hakuho
https://edw.sakura.ne.jp/
https://skeb.jp/@il_hakuho
================================================================
緊縛研究部がお送りする、緊縛のバイブル『青春奇譚』。歴史と伝統ある学園の深窓の令嬢達の肢体にはきっと縄が映える……

緊縛研究部がお送りする、緊縛のバイブル『青春奇譚』
今回のテーマはキヴォトス三大学園のひとつ『トリニティ総合学園」。歴史と伝統あるこの学園の深窓の令嬢達の肢体にはきっと縄が映える……
そんな確信に基づき、読者諸氏に緊縛の素晴らしさを伝えていきたいと思う。
想像してみて欲しい。
『あの気高き乙女』が縄を架けられ頬を染める姿を。
『あの才媛』が、内なる疼きに悶え、震え、喘ぐ姿を。
それは思い浮かべるだけで身体の芯が熱くなり、甘く蕩けた吐息が漏れてしまう光景ではないか。
さあ、準備はいいかな?
それでは、めくるめく官能の扉を開くとしよう。
================================================================
fanza上买的，作者就给了个pdf。
Bought on Fanza, and the original file only contains a single PDF.

虽然但是，有几个隔壁的混进三一了🤔
================================================================
如果你喜欢本作且有余力，请考虑支持原作者
If you enjoy it, please consider supporting the author.

感谢分享，有时间的话我也烤一下

Base +12, Xueba2186 +6, CAYAC +4, gentleman58 +6, essages +6, YiSang79 +5, q1324354657687980 +6, 小楼东风 +6

拘束合同本好耶

Base +5

真骚啊三一就跟这样玩

Base +4