Busty Researcher Ayako

[Fuusen Club] Inka no Shizuku - Nikubenki Sayako 35-sai Sono San [Digital]

Mannish Musume no Honne wa Sukebe na Bakunyuu Musume | A Mannish Girl's Hidden Side Is A Lusty Busty Girl

[Ikoma Ippei] Caster Ayako Kanzenban Ch. 1-16 [English] [lodhel]

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Transformed into a Busty Blonde - Ch. 7

(COMIC1☆4) [Dieppe Factory (Alpine)] JAPRICOT FIELDS FOREVER (Kimi ni Todoke)

[Bin] Loli Kyonyuu no Usui Hon | A Short Story about a Busty Loli [English] [PantyBandit] [Colorized] [Digital]

(C73) [T2 ART WORKS (Tony Taka)] Kiteruyo! Takeuchi-kun (Bamboo Blade) [English] [Decensored]

[Shiyou Kougen] Mysterious Tan-Kamaitachi in an abandoned mine-A grudge against a carnal desire approaching a busty beauty

My Busty Ero Onee-chan

(Ishin Denshin 2) [Dokodokodondon (Tayako)] Futari de Suru nara (Bakumatsu Rock)

Dosukebe Okaa-san Ayako | Perverted mother Ayako

(CCOsaka109) [Hosikuz Dolce (Kayako)] Yasashiku Aishite (Danganronpa)

[Nekorondoru (Tokei)] Sex with Busty Beauty After Asking Childhood Friend for Sex

[Esuo] Boku to Ayako-sensei | Ayako-sensei and I (COMIC Anthurium 2020-07) [English] [desudesu] [Digital]

[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]

Comic Papipo 2004-10

Zero-in ~Aka ga Mazarishi Yoru~

Transformed into a Busty Blonde - Ch. 6

(C73) [Kyomu no Uta (Satou Toshio)] GO BAMBOO (Bamboo Blade) [English] [D-W] [SaHa]

Transformed into a Busty Blonde - Ch. 1

Skin Trouble (Japanese)

(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report

(C97) [Kinqhassin (Koayako)] Sunao ni Nareyo Otonashi-kun | Be Honest, Otonashi-kun [English] {RedLantern}

Busty Mother And Daughter Cuckolded And Are Now Call Girls

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=

Comic Papipo 1999-01

[Fuusen Club] Inka no Shizuku - Nikubenki Sayako 35-sai Sono Ichi [Digital]

[DISTANCE] Shichau? - A cherry boy meets a busty girl.

(COMIC1☆2) [NIKOPONDO (Aoyama Reo)] BOOMING! (Bamboo Blade)

(SPARK8) [Lisky Girl (Sayako)] Ippai Taberu Kimi ga Suki | I Love How You Eat So Much (Kuroko no Basuke) [English] [Fujoshi Bitches]

Comic Papipo 1998-10

Bustycher+Bustudent+Bustriangle

COMIC Papipo 1999-05

Comic Papipo 1998-12 [Incomplete]

Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record

(C95) [Kinqhassin (Koayako)] Kyokou no Umibe nite (Fate/Grand Order)

(C82) [BlueMage (Aoi Manabu)] Nakoruru Senpai Shikoreru (Hyouka) [2nd Edition 2012-08-24]

LegendBustyParadise

Mysterious Tan-Kamaitachi in an abandoned mine-A grudge against a carnal desire approaching a busty beauty

Two Girl's Suck-Suck Research Note

(C68) [Romantic Ren-Ai Mode (Fujinari Ayako)] eclair (Fullmetal Alchemist) [English] [Tigoris Translates]

Watashi no Tadashii Tsukaikata

(C73) [Kancho Hatto (Wakatsuki)] Anko Nyuu Seiyou Kurenai Mendonburi (Bamboo Blade)

Bakunyuu Hitozuma Jukujo no Ecchi na Osusowake | An Extremely Busty Married MILF's Sexual Sharing

[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]

[Esuo] Boku to Ayako-sensei | Ayako-sensei and I (COMIC Anthurium 2020-07) [English] [desudesu] [Digital]

[Edo Shigezu] Hoshuu Senryaku ~Nishi Ayako Sensei no Baai~ (Netorare Marking) [Chinese] [黑条汉化] [Digital]

COMIC Shingeki 2020-05

[Koaya Aco] Oshini Yowai Onna

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]

[Ja Ja Sky] Tokimeki Memorial - Karui Kibin na Koneko Nanbiki Iruka - (Tokimeki Memorial)

Loli Kyonyuu no Usui Hon | A Short Story about a Busty Loli

[Yamamoto] Kyonyuu Android Sekai Seiha o Netsubou!! Android 21 Shutsugen!! | Busty Android Wants to Dominate the World! (Dragon Ball FighterZ) [English] [Decensored]

(C73) [Chaotic (Kariya Ayako)] Hedonism (Code Geass: Lelouch of the Rebellion)

Nemurenai Yoru no Tameni

Troublekko Saki and Aya and Rin

[RUMP (Bon)] Pai! (Bamboo Blade) [English] [EHCOVE]

(C72) [Studio Wallaby (Nagisa Minami)] Troublekko ~Saki & Aya~ (To LOVE-Ru) [English] [PervertedTranslator]

Kyonyuu Android Sekai Seiha o Netsubou!! Android 21 Shutsugen!! Busty Android Wants to Dominate the World!

Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come

Comic Papipo 2006-06

[Department Y Research Institute] Bōkoku ōjo no matsuro

Kimoota VS Kayako

Hyouka no Nakoruru-senpai ga Seitekisugite Ore no Kokan ga Yabai. {Hennojin}

Comic Papipo 2007-03

Caster Ayako Kanzenban Ch. 1-12

[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]

(C49) [Chandora, LUNCH BOX (Makunouchi Isami)] Lunch Box 16 - Lunch Time 4 (Tokimeki Memorial)

I Raped the Busty Kunoichi Hinata

(CCOsaka109) [Hosikuz Dolce (Kayako)] Yasashiku Aishite | Love Me Gently (Danganronpa) [English]

COMIC Papipo 2005-05

Caster Ayako Kanzenban

SEX Shinai to Derarenai Jimusyo

[Goto Hayako] Amaete ii yo

(C73) [Kyomu no Uta (Satou Toshio)] GO BAMBOO (Bamboo Blade)

Transformed into a Busty Blonde - Ch. 5

(SC35) [Renai Mangaka (Naruse Hirofumi)] Sannin Musume Special! (Fate/hollow ataraxia)

Miboujin Zuma Ayako

[UNION OF THE SNAKE (Shinda Mane)] AYAKO

[Goto Hayako] Love Tambourine II

(C83) [ERECT TOUCH (Erect Sawaru)] SHERRY HAZARD (Resident Evil 6, Hyouka, Samurai Spirits)

[RUMP (Bon)] Pai! 2 (Bamboo Blade)

(C82) [Tengusa (tokorot)] Omake no Nako Senpai (Hyouka)

(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)

[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches

(C94) [Kinqhassin (Koaya Aco)] BB-chan wa Dasasetai! (Fate/Grand Order)

COMIC Papipo 2004-08

Aniki ni Tabetsukusareta Ore no Kanojo. | My Older Brother Fucked My Girlfriend Like Crazy

Sunao ni Nareyo Otonashi-kun | 對自己誠實點吧音無學妹

COMIC Papipo 2005-12

Busty Married Wife Infiltrates Investigator·Aya

COMIC Papipo 2000-01

Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~

Hedonism

[Sugaishi] Pure Bitch Club (COMIC Kairakuten 2015-05) [English] [YayaKowaiYo] [ReEdit]

(C63) [MUSASABIDO (Bakuchin)] Research of a maid

Transformed into a Busty Blonde - Ch. 4

(C89) [MILK STANDARD (Shinichi)] Tsuri Skirt no Onnanoko ga Ayashii Supple de Tayuntayun ni Nacchatta! | A Girl in a Skirt with Suspenders Got Busty From Taking a Strange Supplement! [English] [Brolen]

Busty and the Beast ALL STARs 03

COMIC Shingeki 2019-10

[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]

Erochichi Joshikousei ni Shinu hodo Shiboritorareru | Being Milked To Death By Busty Erotic Highschool Girls

[FAKE An] JukuTan Chouchou Tantei Jimusyo -Chouno Ayako-

(SC39) [Jipohou (Various)] Bamboo no Tatsujin (Bamboo Blade)