[Michiking] Ane Taiken Jogakuryou Chapters 1-1.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi]
[Lovely Pretty Chou-Aishiteru] Mister 151 Tentacles [English]
Gimai Sensei Slime Momo-chan | Stepsister Teacher Slimy Momo =Dark Mac + CW=
[Sudoo Kaoru] Onee-chan wa Imouto-chan o Aishiteru | Older sister that loves her younger sister (Aya Yuri Vol. 11) [English] [Nafiruy]
Sister x Sister ~Lovevery Sisters~
[sawacream] Rin to Shokushu ~Taemanai H ni Yogarikuruu Onnanoko~ | Lynn and the Tentacles ~ A Girl Goes Wild with Incessant Sex ~
(C88) [40010 1-GO (40010Prototype)] Closest Sister (To LOVE-Ru) [English] [PSYN]
(C75) [Lovely Pretty Chou Aishiteru (Maboku)] 151-piki Shokushu-san Platinum | Mister 151 Tentacles Platinum [English] [Droppo]
[Kihiru] Hakudaku no Sono | 白濁之苑 [Chinese]
[Applecat (Potekoro)] Little My Sister (Makai Tenshi Jibril) [Digital]
[Gekka Kaguya] Shimai no Kankei | The Relationship of the Sisters-in-Law (Bengoshi -> Futanari -> Namahaishin) [English] [Komori Translations] [Digital]
[Ponkotsu System (Mitei)] Ore no Imouto wa Oppai ga Sugoi Dekai | My Little Sister's Boobs Are Really Huge [English] [Degenerate_X]
(C88) [40010 1-GO (40010Prototype)] Closest Sister (To LOVE-Ru) [English] [PSYN] [Decensored]
Keeping Up With The Tentacles: Vore & Energy Drain!
The Book, the Raven and the Tentacles
[Kiai Neko] Kawaii Imouto | My Cute Sister (Boku no Imouto ga Dekirumade) [English] =LWB=
(C81) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Baka Ane to | Suzu and a Stupid Younger Brother and Older Sister (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
(C90) [65535th Avenue. (Akahito)] MAKOTO COMIC LLECTION (Tokyo 7th Sisters)
[Mikko] Little Sister Absolute [Ongoing]
[Anthology] Pretty Sisters EX
[Yaminabe] Uchi no Imouto ga Yuusha ni Mezameta Ken ni Tsuite | The Case When My Little Sister Became the Hero (Loring Holiday) [English] [BlindEye]
Sisters Sandwich
[hlz, Triangle! (Sanom, Uraha)] Uchi no Dame Ane ni Osowarete Tajitaji Nan desu ga!? | My No-good Sister's Overwhelming Seduction Technique!! [English] [2d-market] [Decensored]
(C60) [VENOM, I'LL Chou (Various)] EDEN (Sister Princess)
Imouto no Iinari ni Natteshimau Ane | The Older Sister Who Ended Up Having To Do Everything Her Younger Sister Says
[Yana] Shokushu to Issho ni Nakayoku Kurasou! | Let's get along with the tentacles [English] [Incomplete]
[Hisasi] Sisters Ring (Futanarikko Fantasia) [English]
触手注意 /Beware of Tentacles
(C93) [Mothman (henreader)] Imouto ni Kareshi ga Dekita toka Chotto Imi ga Wakaranai desu. | Wait, what do you mean my little sister got a boyfriend? [English] [ATF]
(C91) [Garyuh-Chitai (TANA)] TENTACLES Reijou Akiyama Rinko no Mitsubako (Taimanin Yukikaze)
The tentacles educate a naive foolish young lady to sexual pleasure
[Kleitos (Ryunosuke)] Fukushuu no Elf Liselotte 3 ~ Oyako Futanari Les Rape de Akuochi Seishin Houkai!~ | Vengeful Elf Liselotte 3 Mother and Sister Futanarape for Evil Mental Collapse [English] {2d-market.com} [Decensored] [Digital]
(C90) [SISTER SCREAMING I DIE (Yokoyama Lynch)] Scratchin and Sniffin
(C88) [ACIDSEA (Asuma Omi)] SWEET SCARLET SISTER (Fire Emblem if) [English]
[Tanabe Kyou] Imouto to Asobou | Hanging out with my little sister (COMIC Megastore 2013-05) [English] [desudesu]
(Mitsudol 17) [Karst Diary (Bunny)] Chiffon to Dokidoki Shichaitai!! (Sister Quest)
[Yuzuponz (Akairo)] Ane no Pantsu de Onatte itara Futatabi Inma ga Yattekita | The Succubus Came Again When I was Masturbating with My Sister’s Panties [English] {Hennojin} [Digital]
[Yukiyanagi] Shimai wa Boku ni Sakaraenai - The Sisters Cannot Defy Me [Digital]
[Nakani] Marudashi x Sister [Chinese]
(C88) [40010 1-GO (40010Prototype)] Closest Sister (To LOVE-Ru)
[Iogi Juichi] Exorsister Maria 1
Oh! Sister + Pai-Fella Sister
(CR31) [Imomuya Honpo (Azuma Yuki)] Oniisama e... 3 Sister Princess "Sakuya" Book No.6 (Sister Princess)
[Anthology] Lovely Sisters (Sister Princess)
(C80) [Kouzaka-san, Makino Jimusho] SISTERS - Kakusareta Kioku, Natsu no Owaranai Hi (SISTERS -Natsu no Saigo no Hi-) [English] {doujin-moe.us, Fuwafuwaru}
Uniform Tentacles
(COMIC1☆9) [MUSA-C (ASH)] Sister Children (Tenshi no 3P!)
(C61) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 3 (Sister Princess)
[Saegusa Kohaku] KURO-SiS -Black Sisters- [Chinese] [無邪氣漢化組]
(C81) [Windtone (Safi)] Sister and Sister 3 (Boku wa Tomodachi ga Sukunai)
[Shinobu Tanei] Little Stepsister Love Space Ch. 1-4 [English] {Tadanohito}
[Saegusa Kohaku] KURO-SiS -Black Sisters-
(CR32) [D'Erlanger (Yamazaki Show)] Angel Mischief (Sister Princess)
(C90) [Makino Jimusho (Taki Minashika)] SISTERS ~Kakusareta Kioku~ ACT.7 CHIKA&AKIKO (SISTERS -Natsu no Saigo no Hi-)
[Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 5(Sister Princess)
[Arekusa Mahone] SWEET sister (Sweet Milk Parfait) [English] [Mistvern]
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week [English] [PSYN] [Digital]
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week ch 1-5 [English] [PSYN] [Digital]
(COMIC1☆14) [squeezecandyheaven (Ichihaya)] Imouto wa Genius | My Little Sister Is a Genius [English] {Doujins.com}
[Bobobo] Kyoudai ni Natta Hi | The Day She Became My Sister (COMIC Megastore 2009-10) [English] [Fated Circle] [Decensored]
[Shibata Kozue] Elf in cage~ torturing by tentacles clothing ~ (INCOMPLETE)
Hell Of Tentacles
(C92) [Fuyunonchi (Fuyuno Mikan)] Little sister with grande everyday 2
[Takuwan] Imouto wa Boku no Ayatsuri Figure | My Sister Is My Puppet (COMIC Shingeki 2016-03) [English]
[Tsukino Jyogi] My Loving Sister-in-Law
Imoimo Yuugi - Sisters Game
This World is all Tentacles | Konoyo wa Subete Tentacle!
(SHT2012 Haru) [Part K (Hitsujibane Shinobu)] Lovely My Sister Karen-chan (Bakemonogatari)
[Zaki Zaraki] Uchi no Imouto ga Warito Kawaii | My Little Sister Is Relatively Cute (Hamezukids) [English] {Mistvern}
(Kahou wa Chou Nete Matsu 25) [Fumikiri (Masato)] Ore to Sister no KaraChoro BABY ni Aitaku wa Nai ka? (Osomatsu-san)
[Mist Night (Co_Ma)] Hell Of Tentacles [Rin] (THE IDOLM@STER CINDERELLA GIRLS) [English] [Digital]
(C81) [Kirintei (Kirin Kakeru)] Dramatic My Sister
[Batsu] Tentacles Training (COMIC Anthurium 015 2014-07) [English] =Thetsuuyaku= [Digital]
(C86) [Bakuretsu Fusen (Denkichi)] Sister Crisis 02 [Chinese]
Teikyuu Zako Inma no Shokushu ga Fukai nanode Kankaku Shadan Mahou o Tenkai Shimashita wa!! | This Lowly Incubus Trap's Tentacles Felt Gross So I Cast Sensory Deprivation Magic On Myself!!
Threesome with the Kosaka Sisters
(C92) [squeezecandyheaven (Ichihaya)] Imouto wa Amnesia close | My Little Sister Has Amnesia - close (Shoujo no A ~squeezecandyheaven Soushuuhen~) [English] [ATF]
(C82) [Inu no Sekai (Inuarasi)] Nanikore sister
(C68) [SISTER SCREAMING I DIE (Yokoyama Lynch)] LOVEDRUG 2 ~Nazette Sore wa, Mama dakara~ | LOVEDRUG 2 ~Why? Because It's Mommy.~ [English] [Amoskandy]
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5 [English] [PSYN] [Digital]
[Tsubaki Jushirou] Daily Sisters Ch. 4 [English] [SMDC]