[Nacchuushou (Amazon)] Sakuya-san no Oppai ga Susamajiku Ookikatta no de Saiminjutsu o Tsukatte Totemo Nakayoku Natta Hanashi (Touhou Project) [Digital]
Kananana Oppai Venti Hot Extra Whip
(Reitaisai 11) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 2~Satori Expansion Development~ (Touhou Project)
Breast Ball
(C88) [Gate of XIII (Kloah)] Katori-sensei no Oneshota Shiki Oppai Shidou (Kantai Collection -KanColle-) [English] {doujin-moe.us}
[Kuroharuto] Chounyuu Okaa-san Chounai Souji de Hito Yogore | Big-Breasted Mom Getting Dirty in the Neighbourhood Clean-up (COMIC Magnum Vol. 88) [English] [Vilis]
[Jereheim Garden (Midoriko)] V.S. Oppai-sama Stage.3 [Digital]
(C72) [ashitakara-ganbaru (Yameta Takashi)] Yoko no Oppai (Tengen Toppa Gurren Lagann)
Minna Daisuki Oppai Sensei
(C79) [King Revolver (Kikuta Kouji)] Oppai Kikou (Valkyria Chronicles)
[Cheese Company (Peso)] Oppai Momiji (Touhou Project) [English] [Digital]
(C94) [Shibayukiya (Shibayuki)] Yasaka-san no Oppai | Yasaka-san's Boobs (High School DxD) [English] [biribiri] [Decensored]
(C94) [Shibayukiya (Shiba Yuki)] Yasaka-san no Oppai (High School DxD)
(C71) [Renai Mangaka (Naruse Hirofumi)] KOH -Keshikaran Oppai no Hon- (CODE GEASS: Lelouch of the Rebellion)
(C91) [Umi no Sachi (Suihei Sen)] Oppai no Jikan
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]
Oppai Relaxation Senmonten "PAIYA" e Youkoso
Oppai Champ | Titty Champ
(C80) [Kurumi Namiki (Mita Kurumi)] Rui-san no Oppai no Sarani Oku Zouhoban | What Lies Beyond Rui-san's Breasts (DREAM C CLUB) [English] {doujin-moe.us}
[Erect Sawaru] Sweater Oppai! (COMIC Tenma 2010-03) [English] =TV=
[Asaki Takayuki] Oppai Mama | Mother's Breasts (Namadashi Cho Inbo) [English] [amoskandy]
Ojou-sama no Fumoto no Maid Mura Kouhen 1 ~Oppai ga Hatten Shite Machi ni Narimashita~
Kiryuuin Satsuki-Sama Oppai Sex!
(SC2016 Autumn) [Hitsuji Kikaku (Muneshiro)] Uchi no Sarasa no Oppai ga Kininatte Shuuchuu Dekinai! (Granblue Fantasy)
[Erect Sawaru] Jikken! After School (Oppai Infinity!) [Decensored]
(C79) [Shigunyan] Kami nomi zo Shiru Oppai (Kami nomi zo Shiru Sekai)
[DL Mate] Bonyuu Chuudoku ~Watashi no Oppai kara Milk ga Dete kite Tomaranai yoo!
ERO Eru-chan no Oppai
[OVing (Obui)] Nipple Fuck Daisuki Gran-kun no Oppai Danin Chichihame Fantasy (Granblue Fantasy) [Digital]
[Supe (Nakani)] Imouto no Oppai ga Marudashi Datta Hanashi 4 [Digital]
[Konbu-maru] Oppai Gohoubi
(CT31) [K.F.D. (PIero)] Kanjou no nai Oppai (Senran Kagura)
(C86) [Gate of XIII (Kloah)] Attaka Oppai (Kantai Collection -KanColle-) [English] {doujin-moe.us}
Breast Expansion comic by モモの水道水
(SC2017 Autumn) [Rojiura Manhole (Maki)] Fuwatoro Giant Oppai (Fate/Grand Order)
[Kuroharuto] Chounyuu Okaa-san Chounai Souji de Hito Yogore | Big-Breasted Mom Getting Dirty in the Neighbourhood Clean-up (COMIC Magnum Vol. 88) [English] [Vilis]
(C93) [odin (Kurokawa IZUMI)] Atago-san no Munyumunyu Oppai o Meshiagare (Azur Lane)
Akunin Oppai Shin Hebijo Hen
[Kagura Yutakamaru] Hachimitsu Oppai | Honey Breasts (COMIC Tenma 2008-11) [English] [Hentai-English]
[Kikkawa Kabao] Hakkutsu Oppai Daijiten [English] [Decensored]
[Higuma-ya (Nora Higuma)] Oppai o Sawarasete Kureru Katei Kyoushi no Onee-san no Hanashi Botsu Page | A Story About a Female Tutor Who Has You Touch Her Breasts (unpublished pages) [English] [Rotoscopic]
(COMIC1☆3) [Momochichi (noise)] Royal Oppai Chichi Binta (Disgaea) [English] {Hennojin}
(C76) [Syunkan Saidaihusoku (Pony R)] Oppai de Ikasama 2 Renchan! (Saki)
Shishou no Okusuri de Chinpo to Oppai to Onaka ga Taihen na Koto ni!
Onii-chan dakedo Oppai Sutte Mitai
Marugoto Sanae-san Meron Oppai Matome Hon | A Book Completely Dedicated To Sanae-San's Breasts
(C94) [A-mania9's (The Amanoja9)] BEHAVIOUR + 10 ~Oppai-kei Houkyou Kyonyuu Danshi no Nichijou~ [Sample]
(COMITIA124) [Gasayabu (Fuyube Rion)] Kakinsei Succubus Oppai Hen
[Takatobiya] Malm no Oppai wo Funifuni Suru (Dinosaur King)
Oku-san no Oppai ga Dekasugiru noga Warui! 5 | 都怪太太的胸部實在太大了! 5
[Supe (Nakani)] Imouto no Oppai ga Marudashi Datta Hanashi 4 [English] [desudesu] [Digital]
[Asuhiro] Ai ga Ippai Ero wa Oppai | Lots of Love, Boobs are for Sex [Chinese]
[Supe (Nakani)] Imouto no Oppai ga Marudashi Datta Hanashi 4 [English] [desudesu] [Decensored] [Digital]
Konna Oppai de Gedatsu wa Muri desho
(C91) [Ogawa Jinguu (Kamiya Ogawa)] Oppai Obake (Occultic;Nine)
(C93) [odin (Kurokawa IZUMI)] Atago-san no Munyumunyu Oppai o Meshiagare (Azur Lane) [Chinese] [空気系☆漢化]
(Kouroumu 10) [Shoujo EX (Yashai)] Bounyuu Hina Momiji | Breast Expansion Hina Momiji (Touhou Project) [English] [A-Trans]
Oppai Zurui!
(COMIC1☆5) [Jack-O'-Lantern (Neriwasabi)] Selvaria Oppai (Valkyria Chronicles)
(C71) [Nagasaki-inter (Sou Akiko)] Super Oppai Suplex! (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya])
(C75) [H.B (B-RIVER, Takahashi Yoshiki)] Mahou Shoujo Ai San ga Amari ni mo Goran no Arisama datta no de, Kawari ni Megu-neesama no Oppai wo Momitaosu Hon (Mahou Shoujo Ai)
(C76) [Shigunyan] Torofuwa Oppai (Touhou) (Decensored)
Imouto Oppai
(C94) [Gessyu (Chouzetsu Bishoujo mine)] Oppai wa Dai-2 Skill no Aji ga Suru (Fate/Grand Order)
[Erect Sawaru] Jikken! After School (Oppai Infinity!) [English] =TV= [Decensored]
(C96) [Mujitan (Tsumugie)] Colorado-chan to ☆ Oppai Korokoro Shitai Koro ☆ | I Want To Rub Colorado-chan's Breasts Together (Kantai Collection -KanColle-) [English] {Doujins.com}
Oppai ω Lovers | 柔嫩雙乳ω的愛人們
Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu
Oppai Momiji
(Kouroumu 7) [BIBASUKU (Ayuka)] Rinnosuke-san ni Oppai no Ookisa toka Hakatte Morau Hon (Touhou Project)
[Isawa Nohri] Loli Pai Jump! | Loli Breasts Jump! (COMIC LO 2013-07) [English] [Mistvern]
[Nakani] Imouto no Oppai ga Marudashi Datta Hanashi 3.5 (Marudashi x Sister) [English] [Digital]
[Anthology] Hinyuu VS Kyonyuu - Shuku! Oppai Gakuen Chichi Faku Shiki - Fechikko VS Series ROUND.3
(C80) [TETRODOTOXIN] Minna Daisuki Oppai Sensei | Everyone Loves Oppai-Sensei (Ao no Exorcist) [English]{doujin-moe.us}
Atago-san no Munyumunyu Oppai o Meshiagare | Feasting on Atago's Big, Squishy Tits
RAITA no Oppai Tsumeawase
Mamono Musume Oppai Shikou ~Majutsushi to Zombie Musume no Seieki Shibori Sono 2~
[Utamaro] Namaiki Oppai Banchou Ch. 1-4 [English] [Lazarus H]
Lip no Oppai ni Oshioki desu | 要对LIP的胸部进行惩罚了
[Erect Sawaru] Sailor Oppai! (COMIC Tenma 2010-06) [English] =TV=
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]
Oppai De~kkai Mesugaki o Otona Chinpo de Wakaraseyou
[Hakkou Kimuti (Hardboiled Yoshiko)] Oba-chan! Oppai Milk Hitotsu!! | Hey, Auntie! One Breast Milk!! (Senran Kagura) [English] [giftz] [Digital]
[Azumaya Matsukaze, Shinnihon Pepsitou] Usu-i Oppai Bon
(C78) [Abradeli Kami (Bobobo)] ○○-san no Oppai ga Mitai hon | The Reader Just Wants to See Your Tits Book (Various) [English]
[Asstaro-san (Takasaki Jiro)] Oppai Karate
(C84) [Gate of XIII (Kloah)] Zetsuboo-teki Oppai (Chousoku Henkei Gyrozetter)
Fuwatoro Giant Oppai
Oppai na Natsuyasumi2
[Koutarou] B☆B☆IDOL expansion!! [English] {doujin-moe.us}
(COMIC1☆10) [ENNUI (Nokoppa)] Dagashi Yori Oppai ga Suki | I Like Boobs More Than Sweets (Dagashi Kashi) [English] =CW + Facedesk=