Two Girl's Suck-Suck Research Note
[Shinenkan (Shizuki Shuuya, Toki)] Ningyou ni Sareta Oyako (Ushinawareta Mirai wo Motomete)
[John K. Pe-ta] Crash on the Beach (Search & Monzetsu Destroy) [English] [_ragdoll]
(C77) [Clesta (Cle Masahiro)] CL-orz 8.0 you can (not) advance. (Rebuild of Evangelion) [English] [Decensored]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C79) [Clesta (Cle Masahiro)] CL-orz: 13 - You Can (Not) Advance. (Rebuild of Evangelion)
[Orimoto Mimana] Kotou no Futari (COMIC HOTMiLK 2008-10) [English] =TV + MumeiTL=
CL-orz: 10.0 - you can advance
(COMITIA 102) [Search-Light (Risei)] Sennyo Biyakuzuke Tettei Choukyou
(C76) [Clesta (Cle Masahiro)] CL-orz 6.0 you can (not) advance. (Rebuild of Evangelion)
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[John K. Pe-ta] Search & Monzetsu Destroy | 搜-尋 悶絕到徹底毀滅 [chinese]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Tange Suzuki] Mama no Kaori to Asoko no Nioi - Fragrant of mama and pussy's smell
[Tobimura] AK-12's Advance [ENG]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
(C72) [Search-Light (Kurosaki Kotora)] Cat Fight Over Drive (Queen's Blade) [2nd Edition Melon Books Ban]
Ambrosia
(COMITIA100) [Search-Light (Risei)] Kodomo Orc ni Kanzen Ochisaserarete Netorareru Mesu Elf
(C76) [Clesta (Cle Masahiro)] CL-orz 6.0 you can (not) advance. (Rebuild of Evangelion) [English] [RedComet] [Decensored]
(C80) [Teikoku Uchugun (Yan)] MEGA BOOB MILKING (Neon Genesis Evangelion)
[usi] Search
(C77) [clesta (Cle Masahiro)] CL-orz: 8.0 - you can (not) advance. (Rebuild of Evangelion) [English] {RyuuTama}
(SC48) [Clesta (Cle Masahiro)] CL-orz: 10.0 - you can (not) advance (Rebuild of Evangelion) [English] {doujin-moe.us} [Decensored]
(SC40) [Search-Light (Kurosaki Kotora)] Trigger Happy (Soul Eater) [English]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
(C99) [UROBOROS (Utatane Hiroyuki)] Randoseru Girl Advance
AK-12's Advance 2
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.
[Irotoridori] Aigan Ningyou (Rozen Maiden)
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Advance.CANDY BLUE
DAZE 3
[Mokusei Zaijuu] Cock ~ Second Half of advance (Shingeki no Kyojin) (sample/preview)
[Tsukino Jyogi] Mousou Diary ~ Advanced (COMIC Megastore SP) [English] {Hentai-Enishi}
Advanced Media Creation Wives - Azusa Miura
(C76) [Clesta (Cle Masahiro)] CL-orz 6.0 you can (not) advance. (Rebuild of Evangelion) [English] [RedComet]
deep BLUE
Bowsette's Research
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
LIMIT BREAK! 4
(C83) [Penpengusa Club (Katase Minami)] Toaru Kagaku no Judgement 6 - Onee-sama Search Eye! (Toaru Majutsu no Index) [English] [Life4Kaoru]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
(COMITIA99) [Search-Light (Risei)] Ryoujoku MoriKamisama Biyaku Otoshi!!!
[Anyakunin] Efu no Hon - Fellatio
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(COMIC1☆2) [Kiheitai (Dowman Sayman)] Rabbit's Foot (Final Fantasy Tactics) [English] {thetsuuyaku}
Search & Monzetsu Destroy | 搜-尋 悶絕到徹底毀滅
(C79) [clesta (Cle Masahiro)] CL-orz: 13 - YOU CAN (NOT) ADVANCE. (Rebuild of Evangelion) [English] {Gteam + LWB} [Decensored]
(C62) [Advanced-SS (Anyakunin)] MOMOIRO SAKURA CARD (Cardcaptor Sakura)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]