[Osushi Daisuki Ojisan (immi)] Yarishiri! (Fate Stay Night)
[Go Fujimoto] Cruisin' the Onsen[Eng]
[Shiwasu No Okina] Enkou Ojisan | Mister Enkou: The Prequel (Ero Pippi) [English]
[mechano (Izumi Yakumo)] Night Flyer (Fullmetal Alchemist)
(C84) [Kyourakuen (Aku)] Yami-chan no Wakuwaku Onsen Tengoku (To LOVE-Ru)
[Circle Eden (Diisuke)] Dopyu! Marugoto Ninshin Shojyo darake no Konyoku Onsen (Touhou Project) [English] {doujins.com} [Digital]
(CR26) [Furaipan Daimaou (Various)] Poka-poka Onsen (Love Hina)
(Mou Nanimo Kowakunai 24) [KATAMARI-YA (Shinama)] MadoHomu no Yu Puella Magi Dosukebe Onsen Gaiden (Puella Magi Madoka☆Magica)
(CT4) [Mulberry (Bakkon Tamago, Maririn Anaka)] Cats on Maes 2 (Fullmetal Alchemist)
[Ribons Nights] 35-sai mo Toshiue no Ojisan to Ecchi - 3 Nengo
(Kouroumu 10) [Cat Expert (Nekousa)] Chen to Issho -Onsen mo Issho- (Touhou Project)
[Nonsense (em)] One/stay night (Fate/stay night)
(CCTokyo142) [Pometeror (Enotou)] Rakuen Kikou ~Superbia Onsen Hen~ (Xenoblade Chronicles 2)
Ojisan to Issho
[Yomiji Hyakki Yakou (Meido Yomi)] Meido Yomi Sen Nin Nuki Yukemuri Onsenhen [Digital]
[Shiwasu no Okina] Enkou Ojisan Ch. 1-6 [English] [Decensored]
(C88) [SSB (Maririn)] Shinjin Mahjong Idol Nodocchi Sanpaku Yokka Chaku Ero Onsen Makura Eigyou (Saki)
(C77) [TNC. (Lunch)] Onsen Tamamagoto (THE iDOLM@STER) [English] [SaHa]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 9 Hen [Chinese] [朔夜汉化] [Digital]
(C87) [Otajai (Yukimaro Yukky)] Fumina Senpai ga Odosarete Ojisan ni Okasareru Ohanashi (Gundam Build Fighters Try)
[Higuma-ya (Nora Higuma)] Konyoku Onsen de Toshiue no Onee-san ni Ippai Shasei Sasete Morau Hanashi | 比我年長的大姊姊在混浴溫泉裡讓我盡情射精的故事 [Chinese] [漢化組漢化組]
[GD-mechano (Izumi Yakumo)] Milk (Fullmetal Alchemist) [English] [Scan-Clan]
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode VI (COMIC AUN 2017-11)
Kitanai Ojisan ga Kondo wa Yuutairidatsu de Zecchou Fever! Wow!
[Smokin’ Sick Style (Rokumonsen Kako)] Jikuu no Hazama no Homura-san | Homura-san’s Space-Time Loophole (Puella Magi Madoka Magica) [English]
JK Mei no Karada wa Oji no Mono | The JK Niece's body is Ojisan's
Shugeki! Mob Ojisan – Fate/Grand Order
Mao-chan to Onsen Ryokou ni Iku Hon | A book about going on an onsen trip with Mallow-chan
(C83) [Desuno!! (Fuyuwa Kotatsu)] Moriya-san-chi no Onsen Jijou (Touhou Project) [English] [CGrascal]
Boku to Okami-san no Yukemuri Onsenki
(Koiiro Magic) [HEAVENS (Tsukikage Manmaru)] Himitsu -Different story- (Fullmetal Alchemist)
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-13 [Digital]
[Yuyama Chika] Sensei to Boku Ch. 1 Kouhen (COMIC Ananga Ranga Vol. 33) [English]
(C82) [Nonsense (em)] BLUE ECLIPSE (Fate/stay night)
(C88) [Melitta, Nonsence (Asamachi Nori, Yue)] Okaeri! Power-up Shokushu-chan (Haikyuu!!)
[Eruapo Gundan (Kurabayashi)] Inran Chie-chan Onsen Daisakusen! 3 (Persona 4) [Digital]
Juuten Shoujo Hitoketa 5~7-kame
[Mogiki-chan chi (Mogiki Hayami)] Ore no Tame ni Onna ni Natte Kureru Ojisan. [Digital]
(Shoku no Kyouen 2) [ACCEL PLUS (Yamori)] Souda Onsen, Ikou. (Tokyo Ghoul)
[Kon-Kit] Torochichi Daitai Fuhoni na Wakan | Involuntary But Consensual Sex [English] [doujin-moe.us]
[Ishizuchi Ginko] Rental Ojisan Case: Akiyama Akari (Houkago Hamekatsu Diary) [Digital] [English] [Decensored] [Redlantern]
(Reitaisai 12) [NERCO (Koikawa Minoru)] Hatate in Tennen Onsen | Hatate in Natural Hot Spring (Touhou Project) [English]
(SUPER24) [Usamimi Syndrome (Erutasuku)] Atsushi-kun! Ojisan to Kekkon Shiyou! (Touken Ranbu)
(COMIC1☆13) [Ao no Oto (Zarasi)] Zuihou to Onsenryokou. (Kantai Collection -KanColle-) [English] [constantly]
(C89) [Eroliya (iuro)] Kyoudai Onsen + Oshioki ESCALATION (Eroliya 2015-WINTER 14) [English]
(Reitaisai 11) [Tonpuuratei (Saemon)] Iku-san to Onsen de Ichaicha Shitai!! | I Want to Flirt With Iku-san at the Hot Spring!! (Touhou Project) [English] {doujin-moe.us}
[Nexus Koubou (Arumamai Ayuka+)] Ojisan no joji asobi [Chinese] [最低限汉化] [Digital]
(C92) [Takoyaki-batake (Takoyaki Yoshi)] Ro-chan to Onsen Ryokan de Shippori to de Sutte (Kantai Collection -KanColle-)
Ore no Tame ni Onna ni Natte Kureru Ojisan.
(COMITIA119) [SMS -Strawberry Milk Studio (Lunaluku)] Ano Natsu no Hi Shoujo-tachi wa Ojisan to Deatta.
[Nanahara Mitsuru] Nagasare Joshi 2 Tonari no Ojisan Hen
[Wakamiya Santa] Noroware TS Queen (Nyotaika Ryoujoku!!) [Chinese] [瑞树汉化组] [Digital]
Aru josei keikan no netorare moyō gomen'nasai, watashi no kokoro wa aitsu ni nusuma re chatta no
[Amahara Teikoku (Amahara)] Teisou Gyakuten Sekai Konyoku Onsen [English] [SMDC] [Digital]
Boku ha Musekinin Ojisan | My Irresponsible Uncle
(Shotaket 12) [Tokuda (Ueda Yuu)] Onsen Ryokou ni Ikimashita. | Vacation at the Hot Springs. [English]
Juuten Shoujo Hitoketa 5~7-kame
Ojisan to Yui ga musuba reru sutekina hon
[G500 (Onsen Nakaya)] KISSxSHOT (Bakemonogatari) [English] [Life4Kaoru] [Digital]
Maho to Issho ni Onsendou
[MTNO] Otokonoko wa Kirai desu ka? (Otokonoko HEAVEN Vol. 19) [Chinese] [瑞树汉化组] [Digital]