[Tsuda Hitokuchi] Kanojo no Iru Danshi to Kanojo no Inai Dnashi no Seiseikatsu no Chigai
[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]
Yubiwa Hazushite, Kokoro wa Tokete
[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]
[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)
Kousai Sengen -Okuchi no Koibito- | The Oral Declaration of Friendship -A Lover with a Mouth-
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon -Lucy to Issho!- | Mouth’s Picture book -Featuring Lucy (Fairy Tail) [English] =LWB=
Chijyo Erect! Mune ni 1-ppatsu Okuchi ni 2-hatsu, Shiri to Asoko ni Kei 5-hatsu
Hamakaze ni okuchi de nuitemorau hon
[Tomohiro Kai] Torokuchizumu
[MilkyBox (Qoopie)] Elf Hunting 4 ~ Dai Shi Maku Jutai Kokuchi ~
[Naokame] S&M ~Okuchi de Tokete Asoko demo Tokeru (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [Chinese] [黑条汉化]
(COMITIA109) [GOD Ryokutya (Bu-chan)] Imouto no Okuchi
Noroi ga Tokete mo
Osananajimi wa Ore no Senzoku Okuchi Maid 1-5
[Marui Maru] Chiralism no Owari (Shita no Okuchi de Chu Chu Shiyo) [Chinese] [鬼父桑个人重嵌]
Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1
Shiroi Yuki, Tokete Akaneiro
Okuchix!
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth [English]
(Air Reitaisai 8) [Nahabaru (Mae)] Gensoukyou Koushinki Okuchinomikon (Touhou Project)
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon Vol. 36 Sweethole -Lucy Lucy- (Fairy Tail) [Digital]
(C85) [Asshuku Koubou (Terazip)] Okuchi Manko (Touhou Project)
[Yoru no Okazu Shokudou (Chouriin)] Kaguwashiki Mesu no Shuui Vol. 1 - Sensei, Okuchi Kusai desu
(C75) [INSERT (KEN)] Boku dake no Bakunyuu Ona-maid -Okuchi no Megami-sama- | My Personal Big Breasted Masturbation Maid Oral Goddess [English] [SaHa]
Yuutou Idenshi to Rettou Idenshi ni Yoru Shussan Sareta Kodomo no Nouryokuchi Sokutei Jikken Oyobi, Mesu no Nikutai-teki Henka no Kiroku
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 1-3 [Digital]
Angel's stroke 52 Okuchi Shibori 2
[NAVY (Kisyuu Naoyuki)] Okuchi no Ehon Anata no Tame Ni (Queen's Blade)
[Tomohiro Kai] Sono Onna, Himotsuki | On the End of Her Leash (Torokuchism) [English] [N04h + CW]
(C74) [VOGUE (vogue)] Okuchi no To Love-Ru? (To LOVE-ru)
[Giuniu] Ue no Okuchi to Shita no Okuchi to, Zenpen (COMIC Anthurium 2018-10) [Chinese] [AL4个人汉化] [Digital]
[Jonokuchi Jouji] Inma no Ranbu