[Aikokusha (Agobitch Nee-san)] Hataraku Onee-san-tachi ~Mikonritsu no Takai Machi de Hataraku Tokoya no Onee-san ni Okuchi de Shiborareru~ [English]
(COMIC1☆13) [K2 Manhole (P)] Okuchi to Ketsu kara Plus o Sosogu Hon (Puzzle & Dragons)
(Moriya Jinja Reitaisai 2) [Irotoridori (Irodori)] Sennin-sama no okuchi setsu (Touhou Project)
Gudako-chan ni Okuchi de Gohoushi Shitemorau Hon
[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]
(C82) [Maguro Beya (Shiratama)] Zoku Himitsu no Peace-chan - Okuchi de Gohoushi Hen (Smile Precure!)
Danzou no Okuchi
[Tomohiro Kai] Sono Onna, Himotsuki | On the End of Her Leash (Torokuchism) [English] [N04h + CW]
[Gar] Okuchi de Shite kureru 3p Manga (Street Fighter)
[Zenmai Kourogi] Sono Shima wa Makkuro ni Hiyake Shita Oba-san-tachi no Seisokuchi de Aru <Real Paradise Hen>
[Nekonta] Kuchi Gyaku no Onna Kishi | The "Mouth-achist" Lady Knight (2D Comic Magazine Kuchibenki Heroines Karen na Okuchi wa Nama Onaho Vol. 2) [English] [EHCOVE] [Digital]
(C89) [Coleus (Migu)] Okuchi ga Koibito (World Trigger)
Talk Character Okuchi Only Book
[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, Zenpen | Feed Me Down There, I'll Feed You Up Here Part 1
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Omata de Nukarete Okuchi de Gokugoku? Yuujou to Fukujuu no Semen Gourmet Match!? [English] [Mongolfier]
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-8 [English]
[Akagi Jun] Okuchi de Ikasete
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-5 [English]
(C74) [PH (TAM)] Kagamin no Okuchi kara Love go Gecchu (Lucky Star)
(Kouroumu 8) [Satellites, Gokusaishiki (Satetsu, Aya Shachou)] Jutai Kokuchi (Touhou Project)
(COMITIA109) [GOD Ryokutya (Bu-chan)] Imouto no Okuchi
(COMITIA78) [strange love freaks] Okuchi Man○
(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}
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-3 [English]
(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) [Chinese] [日祈漢化]
Chijyo Erect! Mune ni 1-ppatsu Okuchi ni 2-hatsu, Shiri to Asoko ni Kei 5-hatsu
(C68) [Hanzai Tengoku & GARGANTUA (Hasei Agana, Yanokuchi Beniko)] Kechi to Ojyoku no Naka no Seiren na Inori (Mareido: Choukyou no Yakata)
[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]
[Calpis Koubou] Okuchi Benjo 2
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon Anata no Tame Ni (Queen's Blade)
[GOD Ryokutya (Bu-chan)] Precure Okuchi Tokushuu Hon (Go! Princess Precure, Dokidoki! Precure) [Digital]
[Albatross (Nikusyo, Mei)] Suika no Okuchi o Meshiagare (Touhou Project) [Digital]
Mamiya no Okuchi toka Oppai toka no Hon
Kodomo to Okuchix!
[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]
(Renai Jiyuugata! entry2) [BALL:S (Som)] Okuchi ga Warui yo Haruka-kun! | You Have a Bad Mouth, Haruka-kun! (Free!) [English] [Holy Mackerel]
(C93) [Aoi Dennou (Aoi Tiduru)] Hamakaze ni okuchi de nuitemorau hon (Kantai Collection -KanColle-) [Chinese] [瓜皮汉化]
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-2 [English] [MegaFagget] [Digital]
Okuchi to Ketsu kara Plus o Sosogu Hon
Amokuchi Sophie Biyori
(Gunreibu Shuho & Houraigekisen Yo-i! Goudou Enshuu 5Senme) [Seken no Katasumi (Kaeruyama Yoshitaka)] Kuchikukan Okuchi Sukebe Book 3 Sankuchime (Kantai Collection -KanColle-)
(C85) [Asshuku Koubou (Terazip)] Okuchi Manko (Touhou Project)
[Tomohiro Kai] Torokuchism
(C93) [Syunkan Saidaihusoku (Pony R)] Helena Mama ga Okuchi de Teinei ni Tannen ni Nando mo Nuite kurete kara no Honban (Fate/Grand Order)
(Houraigekisen! Yo-i! 38Senme) [Seken no Katasumi (Kaeruyama Yoshitaka)] Kaiboukan Okuchi Sukebe Book (Kantai Collection -KanColle-)
(C94) [Ponpokosou (Kunsei Imo)] Darjeeling-sama to Okuchinaoshi (Girls und Panzer) [Chinese] [有毒気漢化組]
Okuchix!
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo Cap. 1- Español
Ran-sama no Okuchi Hon | A Book About Ran's Mouth
[Naokame] S&M ~Okuchi de Tokete Asoko de mo Tokeru~ (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [Decensored]
Ecchan to Icha Love Okuchi Ecchi!
(Houraigekisen! Yo-i! 28Senme) [French Letter (Fujisaki Hikari)] Okuchi de Aishite? (Kantai Collection -KanColle-)
Junshin JS wa Houkago Okuchi de Ganbaru
Okuchi no koibito
[Imuneko] Kami-sama to no Himegoto wa Mitsurin no Okuchi de
Ue no Okuchi to Shita no Okuchi to, Zenpen
(C75) [INSERT (KEN)] Bokudake no Bakunyuu Ona Maid Okuchi no Megamisama ~Koushuu Benki Hen 3~
Ue no Okuchi to Shita no Okuchi to, Kouhen
Ran-sama no Okuchi Hon
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-4 [English]
[Calpis Koubou] Okuchi Seieki [Digital]
Talk Character Okuchi Only Book
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-8
[Momotsuki Suzu] Okuchi Plus (COMIC Kairakuten 2015-09) [Chinese] [無邪気漢化組]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project) [English] {biribiri}
(C93) [Aoi Dennou (Aoi Tiduru)] Hamakaze ni okuchi de nuitemorau hon (Kantai Collection -KanColle-) [English]
[Jonokuchi Jouji] Inma no Ranbu
Torokuchizumu
Doryokuchi Ecchi 252
Ue no Okuchi to Shita no Okuchi to,
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon Vol. 36 Sweethole -Lucy Lucy- | Picture Book of the Mouth Vol. 36 Sweethole -Lucy Lucy- Mouth is Lover (Fairy Tail) [English] [EHCOVE] [Digital]
(Kouroumu 10) [Kingyo Origin (Rim)] Flan-chan wa Okuchi ga Jouzu (Touhou Project)
Okuchi no Ehon Anata no Tame Ni
[Aikokusha (Agobitch Nee-san)] Hataraku Onee-san-tachi ~Mikonritsu no Takai Machi de Hataraku Tokoya no Onee-san ni Okuchi de Shiborareru~ [chinese]
[Anthology] 2D Comic Magazine Kuchibenki Heroines Karen na Okuchi wa Nama Onaho Vol. 2 [Digital]
S&M ~Okuchi de Tokete Asoko demo Tokeru~ | S&M ~Melts in Your Mouth and Between Your Legs~
(Gunrei Bu Shuho & Houraigekisen! Yo-i! Goudou Enshuu) [cherry pepper (Yukian)] Kaga-san no Okuchi (Kantai Collection)
[AXZ (Kutani)] Angel's stroke 52 Okuchi Shibori 2 (Neon Genesis Evangelion) [English]
Nakiri Oyako no Okuchibon
[Calpis Koubou] Okuchi Saimin Chipo de Seieki de Kanjiru Fellatio [Digital]
[Tomohiro Kai] Torokuchizumu
(C94) [Ginjou Maggots (Kurotama)] Chichiue no Okuchi no Naka ga Amarinimo Kimochi Yokute Shasei ga Tomaranai (Fate/Grand Order [chinese]