Ecchi na Otetsudai wa Suki desu ka?
Imouto no Otetsudai 8
Imouto no Otetsudai 6 | Little Sister Helper 6
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] (Hennojin)
Onna wa Zettai ni Otoko no Seiyoku Shori wo Tetsudawanaito Ikenai Houritsu
[Hazuki Kaoru] Otetsudai Shichaimasu + Hontouniatta H na Taiken Oshiemasu
[Melancolic Hyodo] Otetsudai-san to Bocchan
Kanan wa, ○○○ o Tetsudaitai. Ni
Yaia no Otetsudai Daisakusen
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashimasu! [Chinese] [瑞树汉化组] [Digital]
Imouto no Onanii o Tetsudau Ani Sore o Mimamoru Haha
Imouto no Onanii o Tetsudau Ani Sore o Mimamoru Haha
Imouto no Otetsudai 7
[Hijiri Tsukasa] ONA-ASSI! ~Ero Manga Ka no Onanie wo Tetsudau Shigoto~ | 自慰助理!~情色漫畫家在自慰性愛時協助的工作~ [Chinese]
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3
[Rondonko] Mahiro-chan no Otetsudai (COMIC LO 2021-09) [Chinese] [一匙咖啡豆汉化组] [Digital]
(SOS-dan Katsudou Nisshi) [Tabito (Buchimaru)] Aru Yoru, Hitori de Shitetara Shinku ga Tetsudatte ageru wa to Itte kita Mousou wo Manga ni Shita Hon (Rozen Maiden)
Otou-san, Tetsudatte kudasai.
Otetsudai
[Niichiku] Ecchi na Otetsudai Inu no Seichou Kiroku | 色情护工犬的性成长记录 4-5 [Chinese] [Digital] [完结]
[Rondonko] Mahiro-chan no Otetsudai | Mahiro-chan's Customer-Service (COMIC LO 2021-09) [English] {Mistvern} [Digital]
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai [Chinese] [山樱汉化]
[Catch&Release, Mugifumi Tetsudauyo (Chayamachi Mejiro, Takakura Row)] ECSTASY (Gundam Wing) [English] [Dragonfly]
Tachibana Misa no Gohoushi ~Doutei Sotsugyou Tetsudaimasu~
Mamahaha no Ninkatsu Otetsudai
[Etuzan Jakusui] Otou-san, Tetsudatte kudasai. (COMIC Anthurium 2021-06) [Chinese] [裸單騎漢化] [Digital]
[My Blue Sky (Koppori Nama Beer)] Ryuujou-san ga Onanie Kakko Kari no Otetsudai o Shite Kureru (Kantai Collection -KanColle-) [Digital]
Otto no Nyuuinchuu, Nii-san ga Omise no Tetsudai ni Kuru Koto ni Narimashita
[Pintsize (MozuK, TKS)] realSPAM Kango Jisshuu Tetsudatte Kudasai [Digital]
(C89) [Otokojuku (Nanashi Noizi)] Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru (THE iDOLM@STER)
Succubus Dragon no Otetsudai Zouryouban
[Fuuga] Hatsujou Kazoku x Oneechan ga Onanie Tetsudatte Ageru
[Uten kekkou (Kurisaki King)] Marine Senchou no Otetsudai (Houshou Marine)
Imouto no Otetsudai 8 | Little Sister Helper 8
[Aoi Hitori] Otetsudai. ~No Bra Onna Kyoushi to Toshoshitsu de~ (Web Comic Toutetsu Vol. 32) [Chinese]
Imouto no Otetsudai | Little Sister's Helper
[Ootsuka Reika] Yukari-chan no Otetsudai (COMIC LO 2011-07) [English] [LoliLoli Hunters + LWB]
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 | Little Sister Helper 3.5 [English] {Hennojin}
[Penicillin XI] Tetsudau Mama | Helper Mother (Boshi Nureta Ichiya) [English] [Decensored]
Ryokan o Tetsudau JK Shimai o Seishori Dougu ni Shite Mita
[Mogelano] Tachibana Misa no Gohoushi ~Doutei Sotsugyou Tetsudaimasu~ (ANGEL Club 2021-08) [Chinese] [Digital]
[Silver Dog] Kaguya-san Ni Pas No Seishori wo Tetsudatte itadakimashita (Kaguya-sama wa Kokurasetai) [Chinese]
Yamato ga Teitoku no Diet o H ni Otetsudai Shimasu!
(C90) [Usubeniya (Usubeni Sakurako)] Kanmusu ni Shasei o Tetsudatte morau Hon (Kantai Collection -KanColle-)
Mahiro-chan no Otetsudai
[Taira Issui] Himitsu no Otetsudai (COMIC BAVEL 2020-08) [Chinese] [Digital]
Otetsudai | Assistance
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? (Granblue Fantasy) [English] {Doujins.com} [Digital]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? (Granblue Fantasy) [Chinese] [脸肿汉化组] [Digital]
(C91) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 8 [Chinese] [蝉時雨个人汉化]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? (Granblue Fantasy) [Digital]
(Loketto 5) [ASTRA'S (AStra)] Otetsudai (Megaman)
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [Digital]
Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka?
[Mizone] Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Kouhen~ [Chinese] [Kirin个人汉化] [Digital]
[Momojiru Teien (Momokumo)] Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon [Chinese] [绅士仓库汉化] [Digital]
(C80) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai