Gasshukujo no Otetsudai Shokushu ni Kyousei Sex Saserareta Hanashi
Usagi no Otetsudai
Zuttoisshoni o Tetsudai | 永远在一起的帮手
Taichou-san Oshasei Otetsudaishimasu
(Graket 2) [Hitsuji Kikaku (Muneshiro)] Yaia no Otetsudai Daisakusen (Granblue Fantasy)
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [English] [Mysterymeat3] [Digital]
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [English] [Mysterymeat3] [Digital]
[Izumo Gasshuukoku (Momomo Gasshuukoku)] Futanari Ojousama-chan ~Senzoku Maid-san ni Shasei no Otetsudai o Shite Moraimasu!~ [Chinese]
Kyouei Mizugi ga Nuge naku natta Karin no Otetsudai wo Suru Hon
Mojidoori! Nandemo Shite Kureru Otetsudai-san.
Koyoi, Schale ni te Otetsudai | 今晚,我來夏萊幫忙...
Mahiro-chan no Otetsudai
[Satsuki Imonet] Hajimete no Otetsudai (LOVE Kome) [Chinese] [maxtri个人汉化]
Imouto no Otetsudai Soushuuhen
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 [Chinese] [脸肿汉化组]
[WastePaperMarket (Cuzukago)] Otetsudai [Chinese]
Shasei Support Katsudou!! -Anata no Shasei Tetsudaimasu-
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 | Little Sister Helper 3.5 [English] {Hennojin}
Leander no Ecchi na Otetsudai
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9 [Chinese] [空気系☆漢化]
[Gyoukousyu (Gon., Kurosai)] Kanan wa, ○○○ o Tetsudaitai! San (Love Live! Sunshine!!) [Digital]
Imouto no Otetsudai 9 | Little Sister Helper 9
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9
Tachibana Misa no Gohoushi ~Doutei Sotsugyou Tetsudaimasu~
Uchi no Chicchana Zenkoutei Shite Kureru Otetsudai-san
Joryuu Shousetsuka, Yukino-san no Otetsudai?
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai [Chinese] [山樱汉化]
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199) [Chinese] [final個人漢化]
(C84) [Torinoya (Mashikodori)] Otetsudai Suru Mon! (Cardfight! Vanguard)
[Izumo Gasshuukoku (Momomo Gasshuukoku)] Futanari Ojousama-chan ~Senzoku Maid-san ni Shasei no Otetsudai o Shite Moraimasu!~ | Futanari Mistress Has Her Maids On Nut Busting Duty!~ [English] [Mr_Person Translation]
Daisuki na Osananajimi ga Binkan Dosukebe Body de Komatte Iru node Kyousei no Tetsudai o Suru to Iu Meimoku de Ecchi o Suru Hanashi
Imouto no Otetsudai 8
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 [Chinese] [oo君個人漢化]
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
Imouto no Otetsudai 6
Imouto no Otetsudai 8 | Little Sister Helper 8 {Hennojin}
Yuujin no Mama ga Onanie no Otetsudai2
(C93) [Gyoukoushu (Gon., Kokusai)] Kanan wa, 〇〇〇 o Tetsudaitai. (Love Live! Sunshine!!)
Imouto no Otetsudai
Ecchi na Otetsudai Inu no Seichou Kiroku | 色情护工犬的性成长记录 1-3
[Wasabi Mochi (Momosawa)] Ganyu-chan ga Shigoto to Seiyoku Shori o Otetsudai suru Hon. | A book where Ganyu-chan helps out with work and letting one out. (Genshin Impact) [English] [Tamamo] [Digital]
(Loketto 5) [ASTRA'S (AStra)] Otetsudai (Megaman)
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Chinese] [cqxl自己汉化]
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 | Little Sister Helper 6 [English] {Hennojin}
Kanan wa, ○○○ o Tetsudaitai. Ni
Inaka ni Tetsudai ni Ittara Yotogi Tsuki datta Ken EX
Otetsudai | Assistance
Fennec-san no Onanie no Otetsudai!?
(C91) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 8 | Little Sister Helper 8 [English] {Hennojin}
Ecchi na Tengu no Otetsudai-san | A lewd Tengu caretaker
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] {Hennojin}
[Nikukiu-] Itsudemo Dokodemo Otetsudai
Kyouei Mizugi ga Nuge naku Natta Karin no Otetsudai o Suru Hon
Ganyu-chan ga Shigoto to Seiyoku Shori o Otetsudai suru Hon
(C88) [TTSY (Kurogane)] Mamahaha no Ninkatsu Otetsudai
[Uten kekkou (Kurisaki King)] Marine Senchou no Otetsudai (Houshou Marine)
[Aoi Hitori] Otetsudai. ~No Bra Onna Kyoushi to Toshoshitsu de~ (Web Comic Toutetsu Vol. 32) [Chinese]
Kanan wa, ○○○ o Tetsudaitai! San
(C87) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai Soushuuhen
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 | Little Sister Helper 3.5 [English] {Hennojin}
Ecchi na Otetsudai wa Suki desu ka?
[Popo Pupu (popu)] Makoto-chan himitsu no otetsudai.
Datsui sokosoko ni LOVE P SEVEN Otetsudai-san no Oppai Momi Momi
Imouto no Otetsudai 9 | 여동생의 서비스 9
Mamahaha no Ninkatsu Otetsudai
Captain Tetsudaimasu! - The World's Greatest Milk Producer's Breast Milk Crepe
Otetsudai Oji-san to Ero Mangaka-san
[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}
Shiritsu Oumanko Gakuen Otetsudai-bu
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6
(C82) [4season (Saeki Nao)] Reika-san no Otetsudai (Smile Precure!)
(Kouroumu 9) [Asshuku Koubou (Terazip)] Toilet de Wanko ga Otetsudai (Touhou Project)
[Rondonko] Mahiro-chan no Otetsudai | Mahiro-chan's Customer-Service (COMIC LO 2021-09) [English] {Mistvern} [Digital]
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper
Tokubetsu Jugyou no Otetsudai
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper | Little Sister Helper 5 + Paper [English] {Hennojin}
Yuukarin no Otetsudai de, Chikubi o Tsutsuki Mawasare Shouten Alice-chan.
(C80) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai | Little Sister's Helper [English] =Team Vanilla=
Yuujin no Mama ga Onanie no Otetsudai?
Succubus Dragon no Otetsudai Zouryouban
Imouto no Otetsudai 7 | Little Sister Helper 7
Himitsu no Otetsudai
Yaia no Otetsudai Daisakusen