[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid 1-5 [Digital]
(CT31) [Take Out (Zeros)] Danzou no Okuchi (Fate/Grand Order) [English] [SDTLs]
[MilkyBox (Qoopie)] Elf Hunting 4 ~ Dai Shi Maku Jutai Kokuchi ~
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-2 [English]
[Imuneko] Kami-sama to no Himegoto wa Mitsurin no Okuchi de
[Tomohiro Kai] Torokuchism Ch. 1-4 [Chinese] [無邪気漢化組]
Yuel no Okuchi Hon
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid 1-5 [Chinese] [不咕鸟汉化组] [Digital]
[Calpis Koubou] Okuchi Benjo 2
Hestia-tan ga Okuchi to Oppai de Gohoushi suru Hon Set
Ue no Okuchi to Shita no Okuchi to,
(C93) [Aoi Dennou (Aoi Tiduru)] Hamakaze ni okuchi de nuitemorau hon (Kantai Collection -KanColle-) [Chinese] [瓜皮汉化]
[Algolagnia (Mikoshiro Honnin)] Scoop! Mikai no Gunmaken no Okuchi ni Inran Hentaisei Gishiki o Okonau Onna Razoku no Shuuraku ga Jitsuzai Shita!!!
(C83) [Mashira Dou (Mashiraga Aki)] Matsuri
(Reitaisai 7) [Nahabaru (Mae)] Gensoukyou Koushinki Okuchinomikon (Touhou Project)
Okuchix!
(C75) [INSERT (KEN)] Bokudake no Bakunyuu Ona Maid Okuchi no Megamisama ~Koushuu Benki Hen 3~
Kudamonogatari ~Hitokuchime~ | 果物语 ~第一口~
[RHF=Migite no Tomo Sha (Various)] Jutai Kokuchi 4 (Various)
Osananajimi wa Ore no Senzoku Okuchi Maid 7
Talk Character Okuchi Only Book
[henyasanchi]Miporin ga okuchi de suru hon
[Spiral Cucumber] Okuchi de Iko!!~ Kinpatsu Kyonyu Onna Shoushou-hen ~ (Fullmetal Alchemist) [Digital]
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid [Chinese]
[Getsuyoubi no Brenda (Peat Lock)] Shounen wa Okuchi de Osoujishinai! (Shounen Maid) [English] {Shotachan} [Digital]
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-6 [English] [MegaFagget] [Digital]
Ue no Okuchi to Shita no Okuchi to、| Upper Mouth, Lower Mouth, and...
(Renai Jiyuugata! entry2) [BALL:S (Som)] Okuchi ga Warui yo Haruka-kun! | You Have a Bad Mouth, Haruka-kun! (Free!) [English] [Holy Mackerel]
[Zenmai Kourogi] Sono Shima wa Makkuro ni Hiyake Shita Oba-san-tachi no Seisokuchi de Aru | That Island Is A Sex Haven For Darkly Tanned Old Ladies <Real paradise chapter> <Real Paradise Chapter> <Real Paradise Hen> [English] [CulturedCommissions]
(C82) [Maguro Beya (Shiratama)] Zoku Himitsu no Peace-chan - Okuchi de Gohoushi Hen (Smile Precure!)
Ue no Okuchi to Shita no Okuchi to, Kouhen
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-5 [English]
Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-6
[Marui Maru] Chiralism no Owari - Chiralism is End. (Shita no Okuchi de Chu Chu Shiyo) [English]
(Kouroumu 10) [Kingyo Origin (Rim)] Flan-chan wa Okuchi ga Jouzu (Touhou Project)
Satori-sama no Okuchi Before→After
[Aikokusha (Agobitch Nee-san)] Hataraku Onee-san-tachi ~Mikonritsu no Takai Machi de Hataraku Tokoya no Onee-san ni Okuchi de Shiborareru~ [chinese]
(COMIC1☆13) [Syunkan Saidaihusoku (Pony R)] Hokusai-chan ga Okuchi de Teinei ni Tannen ni Nando mo Nuite Kurete kara no Honban (Fate/Grand Order)
Torokuchizumu
Okuchi to Ketsu kara Plus o Sosogu Hon
[Lunaterk] Orc Seisokuchi [Digital]
(C79) [MASHIRA-DOU (Mashiraga Aki)] FORK IN THE ROAD [English] [QBtranslations]
(SC35) [Goromenz (Yasui Riosuke)] Uesugi Danjou Shouhitsu Kenshin (Sengoku Rance) [English]
(COMIC1☆13) [K2 Manhole (P)] Okuchi to Ketsu kara Plus o Sosogu Hon (Puzzle & Dragons)
[Giuniu] Ue no Okuchi to Shita no Okuchi to, Zenpen | Feed Me Down There, I'll Feed You Up Here Part 1 (COMIC Anthurium 2018-10) [English] [Team Koinaka] [Digital]
(SHT2011 Haru) [Fiance Tank (Matsudaira Ami)] Cordelia-san no Heart no Okuchi (Tantei Opera Milky Holmes)
(C89) [Coleus (Migu)] Okuchi ga Koibito (World Trigger)
(C94) [Ginjou Maggots (Kurotama)] Chichiue no Okuchi no Naka ga Amarinimo Kimochi Yokute Shasei ga Tomaranai (Fate/Grand Order)
(C94) [Ginjou Maggots (Kurotama)] Chichiue no Okuchi no Naka ga Amarinimo Kimochi Yokute Shasei ga Tomaranai (Fate/Grand Order [chinese]
Okuchi de Iko!!~ Kinpatsu Kyonyu Onna Shoushou-hen ~
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-5
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
[Shinozuka George] Gokuchichi Seito Kai 1-2
26 Sai shojo, Chara Danjoushi ni Dakaremashita 1st
[AXZ (Warabino Matsuri, Kutani)] Angel's Stroke 38 Okuchishibori (Neon Genesis Evangelion)
[Tomohiro Kai] Torokuchism Ch. 1-7 [Chinese] [無邪気漢化組]
Akumana Kokokuchi | Demon Heart
(C86) [PIANIISHIMO (Pija)] MOUSOUTEN Okuchi de Shite Ageru (THE IDOLM@STER CINDERELLA GIRLS)
Junshin JS wa Houkago Okuchi de Ganbaru
(COMITIA109) [GOD Ryokutya (Bu-chan)] Imouto no Okuchi [Chinese]
[Tomohiro Kai] Maraschino Cherry Kiss (Torokuchism) [Chinese] [無邪気漢化組]
Daisuki na Hibiki Mama ni Okuchi de Shite Morau Hon
Ue no Okuchi to Shita no Okuchi to
(C93) [Syunkan Saidaihusoku (Pony R)] Helena Mama ga Okuchi de Teinei ni Tannen ni Nando mo Nuite kurete kara no Honban (Fate/Grand Order)
[Zenmai Kourogi] Sono Shima wa Makkuro ni Hiyake Shita Oba-san-tachi no Seisokuchi de Aru <Real Paradise Hen>
[Shishunki (Kakuzato Yun)] Konka, Kimi no Okuchi wa ****iri Seishi Aji [Digital]
Gudako-chan ni Okuchi de Gohoushi Shitemorau Hon
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-7 [English]
Danjou no Mesubuta Kyoushi
(CT29) [Seken no Katasumi (Kaeruyama Yoshitaka)] Kuchikukan Okuchi Sukebe Book (Kantai Collection -KanColle-)
Hamakaze ni okuchi de nuitemorau hon
Ran-sama no Okuchi Hon
Sitano okuchino yuusiwaku
Shita no Okuchi de Chu Chu Shiyo
Osananajimi wa Ore no Senzoku Okuchi Maid 2
Okuchi Maid!
[Marui Maru] Shita no Okuchi de Chu Chu Shiyo