Ookina Wakatsuki-san no Ookina Okuchi
[Marui Maru] Shita no Okuchi de Chu Chu Shiyo | 用下面的小嘴啾嚕~♥啾嚕♥一下 [Chinese]
Okuchi no Ehon Vol. 36 Sweethole -Lucy Lucy- | Picture Book of the Mouth Vol. 36 Sweethole -Lucy Lucy- Mouth is Lover
Okuchi Sex ~Nodo Fella Hen~
(COMIC1☆13) [Syunkan Saidaihusoku (Pony R)] Hokusai-chan ga Okuchi de Teinei ni Tannen ni Nando mo Nuite Kurete kara no Honban | Hokusai-chan's Scrupulous Mouth Makes Me Cum Continuously (Fate/Grand Order) [English] [Hellsin]
[Jonokuchi Joji] Private Tutor Nami - Do Your Best (English)
Okuchi ga Koibito
Okuchide SEED- Titty Fuck
(Moriya Jinja Reitaisai 2) [Irotoridori (Irodori)] Sennin-sama no okuchi setsu (Touhou Project)
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1
[Okuchi no Okuchi (Watari Kaoru)] Doutei ga Daikoubutsu na Onee-san ni Kuwareru. [English]
[Aikokusha (Agobitch Nee-san)] Hataraku Onee-san-tachi ~Mikonritsu no Takai Machi de Hataraku Tokoya no Onee-san ni Okuchi de Shiborareru~ [chinese]
[Okuchi no Okuchi (Watari Kaoru)] Servant no Okuchi
[Spiral Cucumber] Okuchi de Iko!!~ Kinpatsu Kyonyu Onna Shoushou-hen ~ (Fullmetal Alchemist) [Digital]
Talk Character Okuchi Only Book
2D Comic Magazine Kuchibenki Heroines Karen na Okuchi wa Nama Onaho Vol. 1
Okuchi no Ehon - Lucy to Issho
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-4
[Igou (Yamazaki Kana)] Okuchi Usagi (Touhou Project) [Digital]
[Aikokusha (Agobitch Nee-san)] Hataraku Onee-san-tachi ~Mikonritsu no Takai Machi de Hataraku Tokoya no Onee-san ni Okuchi de Shiborareru~ [English]
[Zenmai Kourogi] Sono Shima wa Makkuro ni Hiyake Shita Oba-san-tachi no Seisokuchi de Aru <Real Paradise Hen>
(C83) [Mashira Dou (Mashiraga Aki)] Riku-Gyo [Chinese] [漢化組漢化組×Foxglove]
(Reitaisai 10) [Sakurai Dai Energy (Sakurai Energy)] Okuchi no Koibito (Touhou Project)
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid 1-5 [Chinese] [不咕鸟汉化组] [Digital]
Okuchi to Ketsu kara Plus o Sosogu Hon
(SC15) [Neko Shounen (Takeda)] Okuchi no Koibito 11 (Digimon Tamers)
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-6
(C94) [Coin Toss (Anzuame)] Gudako-chan ni Okuchi de Gohoushi Shitemorau Hon (Fate/Grand Order)
[MilkyBox (Qoopie)] Elf Hunting 4 ~ Dai Shi Maku Jutai Kokuchi ~
Darjeeling-sama to Okuchinaoshi
Ue no Okuchi to Shita no Okuchi to,
Ue no Okuchi to Shita no Okuchi to, Zenpen
Satori-sama no Okuchi Before→After
(COMITIA78) [strange love freaks] Okuchi Man○
[Naokame] S&M ~Okuchi de Tokete Asoko demo Tokeru (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [Chinese] [黑条汉化]
(Gunrei Bu Shuho & Houraigekisen! Yo-i! Goudou Enshuu) [cherry pepper (Yukian)] Kaga-san no Okuchi (Kantai Collection)
[Anthology] 2D Comic Magazine Kuchibenki Heroines Karen na Okuchi wa Nama Onaho Vol. 2 [Digital]
[Calpis Koubou] Okuchi Benjo 2
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid 1-3 [Digital]
Okuchi Manko
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project) [English] {biribiri}
Konka, Kimi no Okuchi wa ****iri Seishi Aji
Osananajimi wa Ore no Senzoku Okuchi Maid 3
(C73) [Seme Danjou (Mashiraga Aki)] Musa
Hokusai-chan ga Okuchi de Teinei ni Tannen ni Nando mo Nuite Kurete kara no Honban
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon -Lucy to Issho!- (Fairy Tail)
[henyasanchi]Miporin ga okuchi de suru hon
(C68) [Hanzai Tengoku & GARGANTUA (Hasei Agana, Yanokuchi Beniko)] Kechi to Ojyoku no Naka no Seiren na Inori (Mareido: Choukyou no Yakata)
[Calpis Koubou (7ten Paoki)] Meikko no Okuchi ~Nonomiya Mika~ | Niece Mouth [English] =LWB=
(COMIC1☆13) [K2 Manhole (P)] Okuchi to Ketsu kara Plus o Sosogu Hon (Puzzle & Dragons)
(C99) [STAR BERRY (Yamaneko Suzume)] Junshin JS wa Houkago Okuchi de Ganbaru
[kuchiya] Okuchi Sex ~Nodo Fella Hen~
[Otabe Dynamites (Otabe Sakura)] Akagi-san wa Okuchi ga Seikantai (Kantai Collection -KanColle-) [Digital]
Gudako-chan ni Okuchi de Gohoushi Shitemorau Hon
Torokuchizumu
Torokuchism Ch. 2-3
(C80) [Hinaprin (Ikuta Takanon)] Okuchi ni Koibito (Touhou Project)
Okuchi no koibito
Hamakaze ni okuchi de nuitemorau hon
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon Vol. 36 Sweethole -Lucy Lucy- (Fairy Tail) [Digital]
[Morishima Kon]Oneshota Dish kokuchimanga(COMIC 高 2017年3月号)[Chinese] [沒有漢化]
[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]
Riku-Gyo
(C88) [Hirusuta (Taira Kosaka)] Nakiri Oyako no Okuchibon (Shokugeki no Soma)
Kokusan JK Kokuchi
Imouto no Okuchi
Maid no Hikaru ni Houkei Baka ni Sarenagara Shasei Suru Hanashi.
[Nakaharu Ryou] 26 Sai shojo, Chara Danjoushi ni Dakaremashita 1st [Chinese] [莉赛特汉化组]
Osananajimi wa Ore no Senzoku Okuchi Maid
Ue no Okuchi to Shita no Okuchi to, Kouhen | Upper Mouth, Lower Mouth, and... Part 2
Ran-sama no Okuchi Hon | A Book About Ran's Mouth
[Okuchi no Okuchi (Watari Kaoru)] Fuchou no Sundome Sakusei Jigoku (Fate/Grand Order) [Chinese] [零食汉化组] [Digital]
[Zenmai Kourogi] Sono Shima wa Makkuro ni Hiyake Shita Obasan-tachi no Seisokuchi de Aru
(C94) [Ginjou Maggots (Kurotama)] Chichiue no Okuchi no Naka ga Amarinimo Kimochi Yokute Shasei ga Tomaranai (Fate/Grand Order) [English]
[Lunaterk] Orc Seisokuchi [Digital]
[AXZ (Warabino Matsuri, Kutani)] Angel's Stroke 38 Okuchishibori (Neon Genesis Evangelion) [English] [SaHa]
(Sankuri 19) [Archives (Hechi)] Kisa-tan no Okuchi (Fruits Basket)
Nakiri Oyako no Okuchibon
(C80) [@SIMAPAN+ (Kurotsuka Rikoko)] Alladin-chan no Okuchi wo itadaku hon (Magi: The Labyrinth of Magic)
Danjou no Mesubuta Kyoushi
[Algolagnia (Mikoshiro Honnin)] Scoop! Mikai no Gunmaken no Okuchi ni Inran Hentaisei Gishiki o Okonau Onna Razoku no Shuuraku ga Jitsuzai Shita!!!
(Kouroumu 8) [Satellites, Gokusaishiki (Satetsu, Aya Shachou)] Jutai Kokuchi (Touhou Project)
[L'acryma d'anjou] Kinshijaku ENIGMA Seikon (Yami no Matsuei)
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-3 [English]
[Calpis Koubou] Okuchi Seieki [Digital]
(HaruCC30) [Jiban Chinka (Ponta)] Muramasa Ojii-chan to Ritsuka-chan no Honobono Jiji Mago Nikki ~Okuchi de Gohoushi Hen~ (Fate/Grand Order)
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.