[Miyahara Ayumu] Eleanora's Advance Chapter 4 [traen, waterflame]
[Edogawa Shundei] Shonen's Advance 2 [English]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Yajuu a Search 3 | The Beast A Search 3
Zecchou Kenkyuujo | Orgasm Research Facility
Magical Occult Research Girl Defeated
Ambrosia
(C75) [Search-Light (Kurosaki Kotora)] Bikini Dragon Ponchin (Dragon Ball)
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
Women's Advances
(SC40) [Search-Light (Kurosaki Kotora)] Trigger Happy (Soul Eater)
(SC48) [Clesta (Cle Masahiro)] CL-orz: 10.0 - you can (not) advance (Rebuild of Evangelion) [English] {doujin-moe.us} [Decensored]
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
(Futaket 4) [Search-Light (Kurosaki Kotora)] Gouka no Meltdown (Detroit Metal City)
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Pierre Yoshio] Tsuyo Kosu Advanced (COMIC Kairakuten 2013-08) [English] [CGrascal]
~Niizuma no Kan~ Saya Sakuma | ~Newly-wed wife volume~ Saya Sakuma
ADVANCE AXIS
(Lyrical Magical 5) [Gin No Hoshitei (Tamiya Akito)] In Search Of Sanity (Mahou Shoujo Lyrical Nanoha)
(C71) [Search-Light (Kurosaki Kotora)] Cat Fight Royal (Queen's Blade) [English]
(C62) [Advanced-SS (Anyakunin)] MOMOIRO SAKURA CARD (Cardcaptor Sakura)
[Kurosaki Kotora] Koneko Aiiku Diary Usagi to Tanuki no Maki
Sochin kara Onnanoko o Sukuu Kai | search and rescue squad to Save Girls from short dicks
[Tobimura] AK-12's Advance [ENG]
[Edogawa Shundei] Shonen's Advance [English]
(C89) [Search-Light (Risei)] Yakuzuke ni Sarete Ubawareta Kanojo (DQN ni Somerareru Senpai)
Search & Monzetsu Destroy | 搜-尋 悶絕到徹底毀滅
(C94) [Tiramisu Tart (Kazuhiro)] Inma Kyuusei 2 ~Shota Kui Succubus Onee-san~ | Semen Searching Succubus 2 - The Shota Eating Older Sister Succubus [English] {Stopittarpit}
Attack on Research
(COMITIA108) [Search-Light (Risei)] Juukan Buta ni Otosareta Ookami Elf
[ADVANCED Twinkle Castle Shinobi Jou GIGA] Daremoinai Tokubetsukyoushitsutoude ippakufutsuka! Onnakyoushi TakahamaAkane Hirusagarino roukade tajyugoukan![mojiari]
(C68) [Suitekiya (Yumin Advanced)] Ichigo Donburi (Ichigo Mashimaro)
Eleanora’s Advance
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Shinenkan (Shizuki Shuuya, Toki)] Ningyou ni Sareta Oyako (Ushinawareta Mirai wo Motomete)
2nd Super Mentashiko OG Infinity
[Yoriu Mushi] Miserareta Karyuudo Ch. 8-9 [English] [MisterJ167]
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C85) [Search-Light (Risei)] Bridget Yakubutsu Choukyou ~Uchi... Kodomo ni Tettei Choukyou sarechaimashita...~ (Guilty Gear)
(C72) [Search-Light (Kurosaki Kotora)] Cat Fight Over Drive (Queen's Blade) [2nd Edition Melon Books Ban] [English]
(Puniket 8) [Alice Digital Factory (Hirosue Maron)] S.A.R -Search And Rescue- (Machine Robo Rescue)
Haruka Bon Advance
[Kuropoplar (Nyakkuru)] Onsen de 3-gou-kun ga Onee-san-tachi to Seiteki ni Hakadorimakuru Hon | A Book About #3-kun Advancing in Sexual Things with the Onee-sans in the Onsen (Hacka Doll) [English] [Tabunne Scans] [Digital]
(COMITIA97) [Search-Light (Risei)] Himekami-sama Kanzen Ryoujoku Sennou Otoshi
[Tsukino Jyogi] Mousou Diary ~ Advanced (COMIC Megastore SP) [English] [Decensored]
Himitsu Tokkun Advance!!
(SC48) [Clesta (Cle Masahiro)] CL-orz: 10.0 - you can (not) advance (Rebuild of Evangelion)
Saimin Nama Onaho de Asobo.
(C87) [Omocha Kaden (Beni Bana)] ADVANCE (One Week Friends)
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[John K. Pe-ta] Crash on the Beach (Search & Monzetsu Destroy) [English] [_ragdoll]
[Taki Re-ki] Kuruoshiki Yoru wa Fukete | The Insanity That Advances Into The Night (Yoiyami Carnival) [English] [Desudesu]
Advanced Media Creation Wives - Azusa Miura
(C94) [Jiyuugaoka Shoutengai (Hiraki Naori)] Tenshi to 3P! ADVANCE (Tenshi no 3P!)
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Department Y Research Institute] Bōkoku Ōji no matsuro
[Dende] Fushigi Sekai -Mystery World- Nonoha 5 ~Jokuma no Kyouniku no Tainai Shinshoku~
(CR33) [SEARCH & DESTROY (TAMAKI)] DAZE8 (Kiddy Grade)
[Miyahara Ayumu] Eleanora's Advance (Complete) [English] [LustyLadyProject]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(COMIC1☆3) [Saihate-Kukan (Hino Hino)] Yuri Senshinkou Kiyosumi - "Yuri" Advanced School Kiyosumi (Saki)
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Eleanora's Advance Chapter 5
Advance.CANDY BLUE
Kodomo Orc ni Kanzen Ochisaserarete Netorareru Mesu Elf
(C83) [Koishishi7 (Dai)] OBAmaniac (TIGER & BUNNY)
[Zettai Zetsumei] Headless Lord's Search For a Groom
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(COMITIA106) [Search-Light (Kurosaki Kotora)] Futanari Elf Sanran Choukyou | Futanari Elf Egg Laying Slave Breaking [English] [Tremalkinger]
The Delusion Diary - Advanced
(COMITIA103) [Search-Light (Risei)] Elf Shoujo Senshi Naedoko Ochi
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
DAZE 3