[Nazo no Yoiko dan] FOUR
(Futaket 4) [Search-Light (Kurosaki Kotora)] Gouka no Meltdown (Detroit Metal City)
Dance! Tentacle Research Center - Seedbed-hen
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Miyahara Ayumu] Eleanora's Advance (Complete) [English] [LustyLadyProject]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
deep BLUE
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
(C76) [Clesta (Cle Masahiro)] CL-orz 6.0 you can (not) advance. (Rebuild of Evangelion)
(C80) [Teikoku Uchugun (Yan)] MEGA BOOB MILKING (Neon Genesis Evangelion)
Kanojo ga Iru no de Jaaku na Teishinchou M Cup Amaama Ijiwaru Oshiego no Yuuwaku ni wa Makemasen | I Have A Girlfriend, So I Won't Be Tempted by My Short, M-cup, Sugary Bully Student's Advances.
(CR30) [SEARCH & DESTROY (TAMAKI)] DAZE 6 (Angelic Layer)
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(Reitaisai 8) [Mahou Rikigaku (Miwatari Renge)] Nakadasarete Gensoukyou Advance (Touhou Project)
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
(SC40) [Search-Light (Kurosaki Kotora)] Trigger Happy (Soul Eater)
[Tobimura] AK-12's Advance [ENG]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Watanabe Yoshimasa] Memorial Search
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[tsukino jyogi] Mousou Diary ~ Advanced
Nyotaika Shite Joshi Suiei Buin ni naru | Turn into a girl and join the girls' swim club
DAZE 6
Dragon Quest IV: Michibikareshi Monotachi
(COMITIA106) [Search-Light (Kurosaki Kotora)] Futanari Elf Sanran Choukyou
AK-12's Advance
(C68) [Suitekiya (Yumin Advanced)] Ichigo Donburi (Ichigo Mashimaro)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Binyuchousain Ayako | Busty Researcher Ayako
(C87) [Omocha Kaden (Beni Bana)] ADVANCE (One Week Friends)
(SC48) [Clesta (Cle Masahiro)] CL-orz: 10.0 - you can (not) advance (Rebuild of Evangelion) [Decensored]
CL-orz:10.0 - you can advance
(C79) [clesta (Cle Masahiro)] CL-orz: 13 - YOU CAN (NOT) ADVANCE. (Rebuild of Evangelion) [English] {Gteam + LWB}
love that begins with the search for a place
[SECRET SOCIETY M (Kitahara Aki)] Torikago no Joou (CGRascal)
(C64) [Shallot Coco (Yukiyanagi)] Yukiyanagi no Hon 6 Morrigan Leather Type (Final Fantasy Tactics Advance)
[Tsukino Jyogi] Mousou Diary ~ Advanced (COMIC Megastore SP) [English] {Hentai-Enishi}
(同人CG集) [ADVANCEDトィンクル☆キャッスル+忍城GIGA] フルカラー18禁コミック 『ホシムスメ』 風紀委員長・森崎奈々の巻
(COMIC1☆3) [Saihate-Kukan (Hino Hino)] Yuri Senshinkou Kiyosumi - "Yuri" Advanced School Kiyosumi (Saki)
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Megami ☆Search Venus Search
[Miyahara Ayumu] Eleanora's Advance Chapter 4 [traen, waterflame]
(COMIC1☆2) [Kiheitai (Dowman Sayman)] Rabbit's Foot (Final Fantasy Tactics) [English] {thetsuuyaku}
Zecchou Kenkyuujo | Orgasm Research Facility
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Search-Light] Cat Fight Royal (Queen's Blade)
(C75) [Search-Light (Kurosaki Kotora)] Bikini Dragon Ponchin (Dragon Ball)
[鶸色] ないしょの幼なじみ!!
(C77) [clesta (Cle Masahiro)] CL-orz: 8.0 - you can (not) advance. (Rebuild of Evangelion)
[Reo Kurosaki] Hatsukoi [Raw]
[Nazo no Yoiko dan] SCHOOL DAYS
~Niizuma no Kan~ Saya Sakuma | ~Newly-wed wife volume~ Saya Sakuma
Himitsu Tokkun Advance!!
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
[Taki Re-ki] Kuruoshiki Yoru wa Fukete | The Insanity That Advances Into The Night (Yoiyami Carnival) [English] [Desudesu]
(SC40) [Search-Light (Kurosaki Kotora)] Trigger Happy (Soul Eater) [English]