(Reitaisai 10) [Sakurai Dai Energy (Sakurai Energy)] Okuchi no Koibito (Touhou Project)
(SC62) [Ankuontan (Tanashi)] Onaji Yobi Gakka no Kuse ni Kuso Majime na Hinata Hajime ga Kioku Soushitsu ni Natte Bokuchin no Dosukebe Kanojo ni naru nante...!? (Danganronpa)
(COMITIA109) [GOD Ryokutya (Bu-chan)] Imouto no Okuchi
[Momotsuki Suzu] Okuchi Plus (COMIC Kairakuten 2015-09) [Chinese] [無邪気漢化組]
[Marui Maru] Chiralism no Owari (Shita no Okuchi de Chu Chu Shiyo) [Chinese] [鬼父桑个人重嵌]
[Tomohiro Kai] Maraschino Cherry Kiss (Torokuchism) [Chinese] [無邪気漢化組]
[Tomohiro Kai] Torokuchism
[Albatross (Nikusyo, Mei)] Suika no Okuchi o Meshiagare (Touhou Project) [Digital]
(COMIC1☆5) [Punipuni Doumei (Mizuki Gyokuran)] Okuchi Lovers (Lotte no Omocha!) [English] [Manabe.moe]
Kokusan JK Kokuchi
Ue no Okuchi to Shita no Okuchi to, Zenpen | Feed Me Down There, I'll Feed You Up Here Part 1
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid [Digital]
Akumana Kokokuchi | Demon Heart
Talk Character Okuchi Only Book
[Jonokuchi Joji] Private Tutor Nami - Do Even Better (English)
Osananajimi wa Ore no Senzoku Okuchi Maid 3
Gudako-chan ni Okuchi de Gohoushi Shitemorau Hon
(C99) [STAR BERRY (Yamaneko Suzume)] Junshin JS wa Houkago Okuchi de Ganbaru
Ue no Okuchi to Shita no Okuchi to,
[Calpis Koubou] Okuchi Seieki [Digital]
(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]
Okuchix!
Ue no Okuchi to Shita no Okuchi to、| Upper Mouth, Lower Mouth, and...
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project) [English] {biribiri}
[Naokame] S&M ~Okuchi de Tokete Asoko demo Tokeru~ | S&M ~Melts in Your Mouth and Between Your Legs~ (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [English] [MintVoid]
Ran-sama no Okuchi Hon
(C85) [Asshuku Koubou (Terazip)] Okuchi Manko (Touhou Project)
Torokuchism ch2~5
Kō shinchō to okuchi keiyaku
[Naokame] S&M ~Okuchi de Tokete Asoko de mo Tokeru~ (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [Chinese] [黑条汉化] [Decensored]
[Giuniu] Ue no Okuchi to Shita no Okuchi to, Kouhen (COMIC Anthurium 2018-12) [Chinese] [AL4个人汉化] [Digital]
Imouto no Okuchi
[Asakura Mitsuru] Chijyo Erect! Mune ni 1-ppatsu Okuchi ni 2-hatsu, Shiri to Asoko ni Kei 5-hatsu | 痴女讓我硬梆梆 胸部上1發嘴巴裡2發, 屁股和小穴共計5發 [Chinese]
Mamiya no Okuchi toka Oppai toka no Hon
Shita no Okuchi de Chu Chu Shiyo Ch. 1-2
(C93) [Syunkan Saidaihusoku (Pony R)] Helena Mama ga Okuchi de Teinei ni Tannen ni Nando mo Nuite kurete kara no Honban (Fate/Grand Order)
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth [English]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
(HaruCC30) [Jiban Chinka (Ponta)] Muramasa Ojii-chan to Ritsuka-chan no Honobono Jiji Mago Nikki ~Okuchi de Gohoushi Hen~ (Fate/Grand Order)
Ran-sama no Okuchi Hon | A Book About Ran's Mouth
(C74) [VOGUE (vogue)] Okuchi no To Love-Ru? (To LOVE-ru)
[AXZ (Kutani)] Angel's stroke 52 Okuchi Shibori 2 (Neon Genesis Evangelion) [English] {doujin-moe.us}
[Calpis Koubou (7ten Paoki)] Meikko no Okuchi ~Nonomiya Mika~ | Niece Mouth [English] =LWB=
(Houraigekisen! Yo-i! 38Senme) [Seken no Katasumi (Kaeruyama Yoshitaka)] Kaiboukan Okuchi Sukebe Book (Kantai Collection -KanColle-)
(Houraigekisen! Yo-i! 29Senme) [Seken no Katasumi (Kaeruyama Yoshitaka)] Kuchikukan Okuchi Sukebe Book 2 Futakuchime (Kantai Collection -KanColle-)
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-6 [English]
Sennin-sama no okuchi setsu
[Calpis Koubou] Okuchi Oyako ~Futari de Gokkyun~
[AXZ (Warabino Matsuri, Kutani)] Angel's Stroke 38 Okuchishibori (Neon Genesis Evangelion) [English] [SaHa]
Okuchi Tsukai! Precure
Osananajimi wa Ore no Senzoku Okuchi Maid
[Marui Maru] Chiralism no Owari - Chiralism is End. (Shita no Okuchi de Chu Chu Shiyo) [English]
Sono Shima wa Makkuro ni Hiyake Shita Obasan-tachi no Seisokuchi de Aru
Osananajimi wa Ore no Senzoku Okuchi Maid 7
[Marui Maru] Shita no Okuchi de Chu Chu Shiyo | 用下面的小嘴啾嚕~♥啾嚕♥一下 [Chinese]
Amokuchi Sophie Biyori
[Tomohiro Kai] Sono Onna, Himotsuki | On the End of Her Leash (Torokuchism) [English] [N04h + CW]
Okuchi Sex ~Nodo Fella Hen~
Shita no Okuchi de Chu Chu Shiyo Ch. 1-5
[Tomohiro Kai] Torokuchizumu
[Semakute Kurai (Kyouan)] Yuutou Idenshi to Rettou Idenshi ni Yoru Shussan Sareta Kodomo no Nouryokuchi Sokutei Jikken Oyobi, Mesu no Nikutai-teki Henka no Kiroku (Touhou Project)
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid 1-5 [Digital]
[Algolagnia (Mikoshiro Honnin)] Scoop! Mikai no Gunmaken no Okuchi ni Inran Hentaisei Gishiki o Okonau Onna Razoku no Shuuraku ga Jitsuzai Shita!!!
Angel's stroke 52 Okuchi Shibori 2
Osananajimi wa Ore no Senzoku Okuchi Maid 1-4
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo Cap. 1- Español
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid 1-5 [Chinese] [不咕鸟汉化组] [Digital]
[Morishima Kon]Oneshota Dish kokuchimanga(COMIC 高 2017年3月号)[Chinese] [沒有漢化]
Miporin ga okuchi de suru hon
Torokuchism
[Tomohiro Kai] Torokuchism Ch. 2-3 [Chinese] [無邪気漢化組]
[Tomohiro Kai] Torokuchism Ch. 1-7 [Chinese] [無邪気漢化組]
(COMIC1☆13) [K2 Manhole (P)] Okuchi to Ketsu kara Plus o Sosogu Hon (Puzzle & Dragons)
(Renai Jiyuugata! entry2) [BALL:S (Som)] Okuchi ga Warui yo Haruka-kun! | You Have a Bad Mouth, Haruka-kun! (Free!) [English] [Holy Mackerel]
[AXZ (Kutani)] Angel's stroke 52 Okuchi Shibori 2 (Neon Genesis Evangelion) [English]
[Igou (Yamazaki Kana)] Okuchi Usagi (Touhou Project) [Digital]
Chichiue no Okuchi no Naka ga Amarinimo Kimochi Yokute Shasei ga Tomaranai
Daisuki na Hikaru-chan ni Saimin o Kakete Tanetsuke Shichaou!
Okuchi to Ketsu kara Plus o Sosogu Hon
Nakiri Oyako no Okuchibon
Osananajimi wa Ore no Senzoku Okuchi Maid 1-5
(C66) [Kaiten Sommelier (13.)] 18 Kaiten Okuchi to Shiri no Toughness (Daphne in the Brilliant Blue)
Kodomo to Okuchix!
[Tomohiro Kai] Hide and Peek (Torokuchism) [English] [Namidatranslations]
Danzou no Okuchi
Ue no Okuchi to Shita no Okuchi to
(COMITIA123) [kuma-puro (Various)] Kodomo to Okuchix!
Sitano okuchino yuusiwaku
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.