(C92) [Geneihohjin (Amano Kanehisa)] Itokomei to no Ikenai Kankei | forbidden relationship with cousin [English] {Hennojin}
[Shiraishi Nagisa] Kinjirareta Futari | Forbidden Relationship (Boshi Chijou Kitan 2) [English] [Koichan]
Dokkiri Relations
Close Enough Relationship to Fight
[yasu] Ibitsu na Kankei ~Manatsu no YariCir Rankou Gasshuku~ - Distorted relationship Ch. 1-2 [English] [DKKMD Translations]
[Aoirobindume (Shourin Kiyoshi)] Na no Nai Kankei | A Relationship Without Name (91 Days) [English] [cryofblood]
(C83) [AXZ (Kutani)] Angel's Stroke 71 Koi to Bed to Nikutai Kankei | Love, Beds, and Sexual Relations (Koi to Senkyo to Chocolate) [English] {doujin-moe.us}
[Saemon] Ironna Kankei - Iro-Ero relationship [Chinese][GANTZ重嵌][Incomplete]
(C68) [D'Erlanger (Yamazaki Show)] ICHIGO ∞% -2 SECOND RELATION (Ichigo 100%)
[Shimashima-PNT (Punita)] Ecchi kara Hajimeru Fujun Isei Kouyuu - illicit sexual relationship (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [final個人漢化] [Digital]
[Maka Fushigi] Short Distance Relationship - The Niece [English] ATF
(Zennin Shuuketsu 4) [Yano (Yano)] Aimai na Kankei | An ambiguous relationship (Naruto) [English] [Marie]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Josei Junsa ga Bouryokudan to Kousai Shite Ita | A police woman turns out to be in a relationship with a gangster
[Saemon] Ironna Kankei - Iro-Ero relationship | 各式各樣的性關係 [Chinese]
Futanari Kenkyuu Dousoukai | Futanari Research Club
Bowsette's Research
Okashi na Kankei | A Sweet Relationship
[Studio Paja (PAJA)] Watashi wa Jukensei no Oi to Kankei o Motte Shimaimashita. | I had a Relationship with my Exam Taking Nephew [English] [Amoskandy]
[Hayasaka Natsuki] Triangle Relation
Manga Research Triangle
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Naomi Nekomata] Futanari Relations [English] [Decensored]
Shujuu Ecstasy - Sexual Relation of Master and Servant. -
Oku-san to no Gokei Kankei | A Reciprocal Relationship with a Married Woman
Inga na Kankei -Haha Kazumi- | Fated Relation Mother Kazumi 1
One after another! Having relationships with multiple men is a common culture!
Joushi to Buka no Kankei SPD | SPD - Superior and Subordinate's Relationship
(SC23) [Shibakko. (Shibasaki Ako)] RELATION (Fate/stay night)
[Nekomata Naomi] Their Relation [English][Decensored]
[Tamabian (Tamabi)] Gal to InCha no Kousai Shuukan. | A Week-Long Relation Between a Gyaru and an Introvert. [English] [Nisor]
12-sai Sa no Himitsu Renai | A Secret Relationship 12 Years Apart
Sougou Hoshoku Relation | A Mutually Predacious Relationship
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Saemon] Ironna Kankei - Iro-Ero relationship [Chinese] [開坑當做例行重嵌組] [Incomplete]
Relationships Wanted!
Ecchi kara Hajimeru Fujun Isei Kouyuu – illicit sexual relationship {Hennojin}
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C79) [Kirintei (Kirin Kakeru)] Break relations (THE iDOLM@STER)
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
(C81) [CDPA] Unbalance Relationship (Unbalance x 2 , UxU) [ENG]
Oyako to Seiai | Sexual Relations with Mother and Daughter ~ Kyouka San
New relations
Secret relationship
Twisted relationship - summer camp group sex
[Ikumura (Iku)] Oku-san to no Gokei Kankei | A Reciprocal Relationship with a Married Woman [English] [Coffedrug] [Digital]
SPD - Superior and Subordinate's Relationship
[Nekomata Naomi] Their Relation [ENG]
Dance! Tentacle Research Center - Seedbed-hen
Hikawake no Ibitsu na Seijijou Ch. 3 | Hikawa Houshold's Distorted Sexual Relationships 3
Futanari Relations Ch2
[Nekomata Naomi] Neko no Shippo | The Cat's Tail (Futanari Relations) [English] =Team Vanilla=
(C86) [Yusaritsukata (Awayume)] Teitoku no Koto nara Suzuya ni Omakase dayo | If It's Anything Related to Admiral, Leave It to Suzuya (Kantai Collection -KanColle-) [English] {doujin-moe.us}
[Night Dream]Relationship of Kiseki and Teikou Basketball Manager - Blue Wolf Edition [Kuroko's Basketball] [English] [Tigoris Translates]
[Napier Sabre (Ryu-Akt)] Relationship (Phantasy Star Portable 2 Infinity) [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Love Relation Chapter 3
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Abunai Kankei | Dangerous Relationship Ch. 5
[Nanzaki Iku] Sougou Hoshoku Relation | A Mutually Predacious Relationship (Girls Love Vol. 2 -strawberry milk shake-) [English] {yuriproject}
[Hindenburg] Chinotsunagari - Blood Relationship [Kinjirareta Asobi Chapter 1][English]
(C79) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 5th Relation [English] {bfrost}
Unbalance Relationship
[Chiba Toshirou] Kinkyori Renai | Near Distance Relationship (COMIC Megastore H 2008-03) [English] [Bouyatachi]
[Noda Gaku] Abunai Kankei | Dangerous Relationship Ch. 4 [English] ~Leon990 Scanlations~
-Twin Camellias- Senji Kokubunji's Relationship in the Futanari Academy
[Yukarigawa Yumiya] Maku Saikai | Forbidden Relationship (Ikenai Kotokai) [English]
Dekoboko na Kankei | Uneven Relationship
[RaTe] Best Relation
[mdo-h] Kanojo-tachi no Kankei + Sonogo | Their Relationship + After Story [English] [DMD]
Kimi to Boku no Kankei | The Relationship Between You & I
A Relationship with Lewd Boobs Only!
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Friendly Relationship
(The World 4) [Voice of flower (Shiori)] New relations (JoJo's Bizarre Adventure) [Incomplete]
[Digital Lover (Nakajima Yuka)] DLO-04 Kare to Watashi no Kowareta Kizuna | DLO-04 My Boyfriend And My Broken Relationship [English] {Doujins.com} [Digital]
A Relationship about Orgasm Control
[Saemon] Ironna Kankei - Iro-Ero relationship [Digital]
Relationship
Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come
[Aikawa Monako] Kawaru Kankei | Changing Relationship [English] [N04h]
[Takano Yuki] Enren | Long Distance Relationship (COMIC AUN 2012-05 Vol. 190) [English] [desudesu]
Attack on Research
[Katase Nano] Renai Relation | 戀愛時的親密關係 [Chinese]
Yuujin A no Soukanzu | Relationship Chart for Friend A
[Gen] Mosaic Relation | 無法明言的關係 (COMIC ExE 33) [Chinese] [夢之行蹤漢化組] [Digital]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(C81) [IMPALA (Aoi Remi)] Relation Again (Tales of Xillia)
Hikawake no Ibitsu na Seijijou Ch. 4 | Hikawa Houshold's Distorted Sexual Relationships 4
[Narusawa Kei] Kare Kano Boshuu Chuu! | Relationships Wanted! (COMIC RiN 2010-10) [English] [Sling]
Himitsu no Kankei - Secret Relations
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
Chaldea Himitsu no Renai Shidou | Chaldea's Secret Relationship Guidance
] Kare to Watashi no Kowareta Kizuna -My Boyfriend And My Broken Relationshi
Ecchi kara Hajimeru Fujun Isei Kouyuu - illicit sexual relationship
Saimin Apuri de Hajimaru Kinshin Kankei | Hypnosis app begins an incestuous relationship
[Yanagie Terasu] Akai Akuma to Himitsu na Kankei | Secret Relationship with a Red Devil (Fate/stay night) [English]
[BlackMonkey Pro] Deeper 1: Relationship (Uncensored w/ new content)
[Maka Fushigi] Short Distance Relationship - Little Sister [English] ATF
[Umino Sachi] Amai Soukan | Sweet Relations (Jukubo Yuugi) [English]
Love doll~ toy relation~
DLO-04 Kare to Watashi no Kowareta Kizuna | DLO-04 My Boyfriend And My Broken Relationship
[Kawai Shun] Dance! Tentacle Research Institute [English]
(Tetsusabiiro no Relation 2) [Pometeor (Enotou)] Nanka Kore Naoranainda yo ne (Mobile Suit Gundam Tekketsu no Orphans)
Dance! Tentacle Research Institute
[Come hermitage] Causal relationship over mother-Kazumi 3ー