Mitsuna kankei
[Nisin Sansin (Nisin)] -Futachin- Futanari Gakuin Kokubunji Senji no Kankei
(C74) [Tokuda (Ueda Yuu)] Rin-chan no Futsuu na Tokoro (Kodomo no Jikan) [English] [CGRascal]
[Takaoka Motofumi] Elf no Kankei | An Elf's Mischievous Plan (COMIC LO 2018-10) [English] [Shippoyasha] [Digital]
Ikenai Kankei
Virgin na Kankei ch.1-2
Ibitsu na Kankei | 扭曲的關係
Hiwai na Kankei
[Gekka Kaguya] Shimai no Kankei | The Relationship of the Sisters-in-Law (Bengoshi -> Futanari -> Namahaishin) [English] [Komori Translations] [Digital]
[Hitokage no Shippo (Salamander)] Anata ni Kikoeru you ni. wa Ochimashita no de Mattaku Kankeinai Gochamaze na Yatsu.
Teikou Basuke-bu Manager to Kiseki no Kankei -Aoi Ookami Hen-
Kuso Teitoku Dakedo Ai Sae Areba Kankeinai yo ne
[Hoyoyodou] Futsuu no Shufu ga Fuuzoku ni Ochita Riyuu ~Musuko Hen~ Sono San
Himegoto Kankei
-Futachin- Futanari Gakuin Kokubunji Senji no Kankei
Amai Kankei | 甜蜜姦計
Kawaru Kankei
Himitsu no Kankei - Secret Relations
[Nekoe] Kazuma to Kugayama no kimyouna kankei!?
Zettai-tekina kankei
[Neruneru (Neneru)] Hamakaze to Ore no Himitsu no Kankei! (Kantai Collection -KanColle-)
Oku-san to no Gokei Kankei
[Saemon] Ironna Kankei - Iro-Ero relationship [Digital]
(C89) [Sakananekobeya (Koge neko)] Kuso Teitoku Dakedo Ai Sae Areba Kankeinai yo ne (Kantai Collection -KanColle-) [Chinese] [滑稽汉化组]
Tsugounoii Kankei | 便利的关系
Individual 33 Ano Natsu no Kankei
[Kai Hiroyuki] Ane Haha Kankei [English] {Tadanohito} [Decensored]
[Kobayashi Youkoh] Shanai Kankei (ANGEL Club 2010-02) [English] [CGRascal]
(Zennin Shuuketsu 4) [Yano (Yano)] Aimai na Kankei | An ambiguous relationship (Naruto) [English] [Marie]
Abunai Kankei | Dangerous Relationship Ch. 5
(COMIC1☆11) [Mugen@WORKS (Akiduki Akina)] Kizuna Level Nante Kankeinai desu (Fate/Grand Order) [Chinese] [空気系☆漢化]
(C77) [Funikigumi (Yurikawa)] Otokonoko da toka Onnanoko da toka Sonna Koto wa Kankei Nai no desu! | Whether It's A Girl Or A Boy Is Something Irrelevant! (THE iDOLM@STER) [English] [4dawgz]
Virgin Na Kankei Vol1 - Chapter 7
[mdo-h] Kanojo-tachi no Kankei + Sonogo | Their Relationship + After Story [English] [DMD]
[Noda Gaku] Abunai Kankei Ch. 1 [English] {kerokero}
[Saemon] Ironna Kankei - Iro-Ero relationship [Chinese] [開坑當做例行重嵌組] [Incomplete]
(C87) [Fuketsudan (Chabo)] Kitsune Nomi
[TK Jesus (Takeyama Shimeji)] Fukabori-san to Futsuu ni Icha Love Suru Hon (Saki) [Digital]
Goshujin-sama to Geboku no Kankei
Akai Akuma to Himitsu na Kankei
[Mofurentei (Xe)] Kanojo ga Boyish ni Nayamu Riyuu -Kyonyuu Shoujo to Choiwaru Oji-san no Kankei-
[Hyji] Giri Giri na Kankei (Juicy) [English] [CGrascal]
[Ninniku] Chinko Clownpiece x Futsuu Sagume no Kegare Manga (Touhou Project)
Kurosaki Shun to Akaba Reiji wa fujun'na kankei o musunde iru.
Non Non Chihou wa Orc toka Deru no Futsuu
[Sekimen to Sankaku Kankei to Watashi (Buuwa)] Eirin Sensei ga Otokonoko ni Nacchatta! (Touhou Project)
(C83) [Goberazzo (Mukaibi Aoi)] Onnanoko Doushi dakedo Ai sae Areba Kankeinai yo ne (Mahou Shoujo Lyrical Nanoha) [English] [GM_Highlander]
[Mikage Sekizai] Futsuu no Koi | Normal Love (Aya Yuri Vol. 1) [English] {yuriproject}
[Kobayashi Takumi] Virgin na Kankei 1 [Chinese] [+y+漢化]
Futsuu no Ecchi | 往常的愛愛
[Kei Enji] Bimyou na Kankei
[Saemon] Ironna Kankei - Iro-Ero relationship Ch. 1-2, 4, 6, 8, 10, 12 [English] [N04h] [Digital]
Shikaku Kankei
Warikirenai Kankei
[yasu] Ibitsu na Kankei ~Manatsu no YariCir Rankou Gasshuku~ - Distorted relationship Ch. 1-2 [English] [DKKMD Translations]
[HEARTS & CRUSTS (Nanana Nana)] Futsuu no Locodol ga [Nikutai Settai] Yatte Mita. (Futsuu no Joshikousei ga [Locodol] Yatte Mita.)
Futsuu no Shoujo Futsuu no Koi o Suru
[Higashimidou Hisagi] Kairaku Jimusho Kankeizu | The Pleasure's Office
[Ninniku(Kari)] Chinko Shizuha x Futsuu Minoriko no Aki Manga (Touhou Project)
Jouge Kankei 3 | 上下关系3
(C94) [DOGYEAR (Kujou Danbo)] Osananajimi to Otokonoko no Himitsu no Shujuu Kankei [Chinese] [脸肿汉化组]
(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei
(Futaket 12) [EGO DANCE (Nanamatsu Kenji)] Kouyuu Kankei (Puzzle & Dragons)
Futsuu no Shufu ga Fuuzoku ni Ochita Riyuu Sono Ichi ~Shigoto Hajime~
(C89) [40010 1-GO (Shimanto Shisakugata)] Tomodachi no Ecchi na Kyoudai Kankei (To Love-Ru)
Jouge Kankei ZERO | 上下关系 ZERO
[Kai Hiroyuki] Ane Haha Kankei [English] {Tadanohito}
(C92) [Geneihohjin (Amano Kanehisa)] Itokomei to no Ikenai Kankei | forbidden relationship with cousin [English] {Hennojin}
[Miki Hime] Okusan to Boku no Shujuu Kankei | 太太與我的主從關係 [Chinese]
Senpai to no Kankei
[Kobayashi Takumi] Virgin na Kankei R 2 Ch. 9 [English]
[AYUMI (Yuuki Iijima)] Abunai Kankei
[Kojima Saya] Denpa Girl Futago | Electric Brain Waves Twin Girls (Boku to Kanojo no Shujuu Kankei) [English] [akiba-kei]
Virgin Na Kankei Vol5 - Chapter 37
(Nyosoket!) [Neko Masshigura (Karukanko)] Hideyoshi ja ga Ai sae Areba Kankei nakarou no (Baka to Test to Shoukanjuu) [English] [SMDC]
(SC65) [Cherry Snow (Rin Yuuki)] Futsuu no Joshikousei ga [Ecchi na Koto] Yattemita. (Futsuu no Joshikousei ga [Locodol] Yattemita.) [Sample]
Kyaru-chan to Futsuu ni Ecchi Suru Hon
Kizuna Level Nante Kankeinai desu
[Gesundheit] Time Stripper Reika (#Futsuu no Onnanoko) [English] [ATF] [Digital]
[Zensoku Rider (Tenzen Miyabi)] Mikakunin de Juukankei (Mikakunin de Shinkoukei) [Digital]
[Green Company (Tadamasa)] Houkago ~Sensei to Seito no Kankei Seijuku~
[Undergroundou] Haru no Shura - Seifuku Shounen to Geshuku Daigakusei no Ikenai Kankei -
Futsuu ni Koishita Futsuu no Shoujo | An Ordinary Girl in Ordinary Love
(C91) [Youmusya (Gengorou)] Shirasaka Koume to no Kankei 2 (THE IDOLM@STER CINDERELLA GIRLS)
(C83) [GUILTY HEARTS (FLO)] BLUE EYES BLUE (Onii-chan dakedo Ai sae Areba Kankeinai yo ne)
Kawaru Kankei | Changing Relationship
(C83) [Awareness (Aikawa Touma)] IRIS11 (Onii-chan dakedo Ai sae Areba Kankeinai yo ne)
(C83) [Maguro Beya (Shiratama)] Hentai Ouji to Warawanai Neko no Ibitsu na Kankei. (Hentai Ouji to Warawanai Neko)
[Nishino Eiichi] Koi to Kokoro to H no Kankei
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 7 wa Nicchuu Kankei!? Iinari Kanojo to Toraware no Koman!! [Digital]
(Sennen☆Battle Phase14) [White fluid (Shokuyou Bond)] Hoshoku Kankei ni Aru Serena to Shun ga Renai Kanjou o Idaku to Kou Naru. (Yu-Gi-Oh! Arc-V)
[Mocco] Hatsu Fuuzoku wa Aitsu to Battery ~Kyousei Skinship de Fukamari Sugiru Kankei~ | I Ran Into Her for My First Sexual Service ~A Relationship That Overly Deepens Through Forced Skinship~ (COMIC Grape Vol. 85) [English] [Nisor]
DOLLS Jun Nikutai Kankei melonbooks special
[Kojima Saya] Boku to Kanojo no Shujuu Kankei [English] [Doujins.com]
(C83) [ZiP (Moekibara Fumitake)] Chuunibyou Dakedo Ai sae Areba Kankeinai yo ne (Chuunibyou Demo Koi ga Shitai!)
Kimi to Boku no Kankei
(Utahime Teien 18) [MacaronCrown (Haruruyuco)] Ippai Chiyuki Himitsu no Kankei Hen (THE iDOLM@STER: Shiny Colors)
(Sennen☆Battle Phase14) [White fluid (Shokuyou Bond)] Hoshoku Kankei ni Aru Serena to Shun ga Renai Kanjou o Idaku to Kou Naru. (Yu-Gi-Oh! Arc-V) [Sample]
Alice Hokankeikaku
Doukyuusei to Shiranai Kankei
Jervis to Otona no Darling Kankei
Okaa-san, Kono Kankei Ja Irarenai
[cherry milk (Kokonoe Yomogi)] Osananajimi to no Amai Kankei [Digital]
Negotiation Futsuu | Ordinary Negotiation
[Kunishige] kindan no ren'ai wa sora kara futte kita - daten-shi no nōkō kisukarahajimaru kankei - | 从天而降的禁断之恋—从堕天使的深吻开启的关系— 1 [Chinese] [莉赛特汉化组]
[MilkyBox (Qoopie)] Omamagoto Hasegawa-san chi no Oyakokankei Ichiwame "Haha to Oppai" [Chinese] [黑街018]
Futsuu no Shufu ga Fuuzoku ni Ochita Riyuu Sono San ~Yokubou ni Ochita Shufu~
[Aoirobindume (Shourin Kiyoshi)] Na no Nai Kankei | A Relationship Without Name (91 Days) [English] [cryofblood]
Futsuu no Shufu ga Fuuzoku ni Ochita Riyuu Sono Ni ~Okane ni Maketa Shufu~
Futari no Kankei
(SC57) [HATENA-BOX (Oda Kenichi)] Onii-chan wa Kawaii Imouto ga Mamori-masu (Onii-chan dakedo Ai sae Areba Kankeinai yo ne!)
Pole Dance Chuu no Hime to Futsuu ni Sex
Hotel de Deatta Kinpatsu Kyonyuu Bijo to Osake no Chikara de Nikutai Kankei ni Naru Hanashi
[cherry milk (Kokonoe Yomogi)] Osananajimi to no Saiaku na Kankei [Chinese] [瑞树汉化组] [Digital]
[Kobayashi Takumi] Virgin Na Kankei 2
[Kojima Saya] Boku to Kanojo no Shujuu Kankei
[Oka Kuzira] Nozomu-kun no nozomazaru kankei
Boshi Kara Hajimeru Renai Kankei
Yuri-nee to no Shujuu Kankei | Master and Slave relationship with Yuri-nee
(COMIC1☆7) [Nokishita no Nekoya (alde hyde)] Yahari Ore to Yuigahama no Kankei wa Machigatte Iru. (Yahari Ore no Seishun Love Come wa Machigatteiru.)
Koyu Kankei.
Futsuu no Onna ga Hatsujou Suru Toki
Futsuu no Shufu ga Fuuzoku ni Ochita Riyuu ~Musuko Hen~ Sono San
[Osamuya (Mura Osamu)] Otonari-san to Ecchi na Kankei
Kankei o motte shimau hiroin no hahaoya
Dekoboko na Kankei | Uneven Relationship