Observation Diary

[Nyoninka Kenkyuujo (milda7)] Hanako's Diary

[Purindou (Hisahiko)] Purindou Diary 4 (Suite Precure, etc)

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

if idol diary ~Chun Chun Harem~

Dosukebe Selfie Diary

Riesz no Dorei Nikki | Riesz' Slave Diary

(C70) [Narimasuya (Akiba Wataru)] DOLLS DIARY 6

Boku no Yamanoue-mura Haramase Nikki | My Mountain Village Pregnancy Diary Ch. 1-8

(C94) [Dai 6 Kichi (Kichirock)] if idol diary Soushuuhen ~Kotori no (Ura) Nikki~ (Love Live!)

Mako-chan Kaihatsu Nikki | Mako's develpoment diary

[Kurosaki Kotora] Koneko Aiiku Diary Usagi to Tanuki no Maki

Kamikita Female Ex〇retion Club Diary

[Machida Hiraku] sweet ten diary

Nyotaika Diary ~Do-S Kyoushi ni Nigirareta Himitsu~ 2

[Chimee House (Takapi)] Sachina no Roshutsu Nikki 2 - Sachina's Public diary 2 [Digital]

[Sakura Mitono] Renai Nikki | Love Diary

[ACID-HEAD (Murata)] Nami no Ura Koukai Nisshi 4 (Nami's Hidden Sailing Diary 4) (One Piece) [french] super doujin

(C91) [Karst Diary (Bunny)] Caress of Sisters 3 (Sister Quest 3)

M's diary

(COMIC1☆4) [I&I (Naohiro)] Asuka's Diary 01 (Neon Genesis Evangelion)

Madam Hisae Diary Vol2 - Ch8

(C68) [Harem (Mizuki Honey)] Ninja Girl's Diary (Naruto) [English] [biribiri,saha]

[Nankin Honpo (Nankin Machan)] Irekae Mura Diary Sono 1 [Digital]

Hakoniwa nikki | Box Garden Diary

[Yukimaro Yukky] Growth diary [chinese]

[Senkan Komomo] The prosperity diary of the real estate agency at the station front - chapter 3

[Tsukino Jyogi] Mousou Diary Returns (COMIC X-EROS #25) [English] [Tonigobe]

(COMITIA98) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 2 | Chii-chan's Development Diary 2 [English] {Doujin-moe.us}

[Takada Kouichi] Lab Coat Female Observation [ENG]

[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]

if diary ~Kotori-chan ni Onii-chan ga Itara~ + Mini Illust Shuu

[KiraStar (M.vv)] Eriri no Himitsu Diary (Saenai Heroine no Sodatekata) [Chinese]

(Futaket 11.5) [Doronuma Kyoudai (RED-RUM)] Futa Ona Dai-Yon-Shou | A Certain Futanari Girl's Masturbation Diary 4 [English] [Sn0wCrack]

Koume-chan DIARY

Irekae Mura Diary Sono 4

(C94) [Karst Diary (Bunny)] Cos Ecchi Pharaoh (Fate/Grand Order)

BOARDING DIARY 31-47 CHI

Nami's Hidden Sailing Diary 3

[Tsukino Jyogi] Mousou Diary ~ Advanced (COMIC Megastore SP) [English] {Hentai-Enishi}

[valssu (Charu)] Roshutsu Shoujo Nikki 5 Satsume | Exhibitionist Girl Diary Chapter 5 [English] [Munyu]

[Karuto] Nyotaika Diary ~Do-S Kyoushi ni Nigirareta Himitsu~ 2

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]

Madam Hisae Diary Vol1 - 6th Story

Futa Ona Dai Roku Shou | A Certain Futanari Girl's Masturbation Diary Ch.6 - FutaOna 6

Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 {2d-market.com}

(C92) [KiraStar (M.vv)] Eriri no Himitsu Diary (Saenai Heroine no Sodatekata) [Chinese]

Paparazzi's diary

Madam Hisae Diary Vol2 - Ex Ch

Futa Ona Sai Shu Shou | A Certain Futanari Girl's Masturbation Diary Final Chapter: FutaOna 8

Weekend diary 2

[Oyster] Diary ~Risa~ (ENG)

[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom

(C83) [Arysuivery (Ayakase Chiyoko, Ayakase Riberi)] Kasen no OL Kutsujoku Nisshi | The Disgraceful Diary of Kasen, the Office Lady (Touhou Project) [English] {pesu}

ARK ROYAL DIARY

Roshutsu Shoujo Nikki 7 Satsume | Exhibitionist Girl Diary Chapter 7

(COMIC1☆6) [TwinBox (Hanahanamaki, Sousouman)] Himitsu no Shinkon Nikki | Newly-Married Couple's Secret Diary (Sword Art Online) [English] {woootskie} [Decensored]

(C88) [waterwheel (Shirota Dai)] Suguha-chan Chiiku Nikki | Suguha-chan's Training Diary (Sword Art Online) [Chinese]

[Karuto] Nyotaika Diary ~Do-S Kyoushi ni Nigirareta Himitsu~ 2 [Chinese] [瑞树汉化组]

Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}

The Girllove Diary Ch. 1-4

[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]

A Very Special Diary...

Yohaneko Choukyou Nikki | Yohaneko Training Diary

(C66) [Hagane Koubou (Haganemaru Kennosuke)] SECRET DIARY (Futari wa Precure)

(C71) [Kuroyuki (Kakyouin Chiroru)] Precure Diary ~Episode I-II~ | Milk Hunter Special (Milk Hunters 1~4 Soushuuhen + Alpha) (Futari wa Precure) [Chinese] [罗洁爱儿个人汉化]

Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-5

FutaOna Tanpenshuu | A Certain Futanari Girl's Masturbation Diary Shorts Collection

LudMilla Sweet Diary

Observation Picture Diary of Training a Pig

Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Develpoment Diary 2

Eriri no Himitsu Diary

Uchi no Wanko no Choukyou Nisshi | My House Dog’s Training Diary

[Doronuma Kyoudai (RED-RUM)] FutaOna Tanpenshuu | A Certain Futanari Girl's Masturbation Diary Shorts Collection [English] [2d-market.com] [Decensored] [Digital]

Reverse Bikini Armor Public Rape Diary

(COMIC1☆3) [furuike (Sumiya)] white white diary (The Melancholy of Haruhi Suzumiya)

The Girllove Diary Ch. 1-4

(Reitaisai 8) [Tiramisu Tart (Kazuhiro)] Shameimaru Aya Nikubenki Kyouiku Kiroku | Shameimaru Aya's Cumdumpster Training Diaries (Touhou Project) [English] {doujin-moe.us}

Ori Tatami Shiki Niku Ningyou Nikki | Foldable Meat Doll Diary

(C94) [Deadnoodles] Yohaneko Choukyou Nikki | Yohaneko Training Diary (Love Live! Sunshine!!) [Chinese] [沒有漢化]

Nami no Ura Koukai Nisshi 11 | namis hidden sailing diary 11

[Sawarano Goan] Kami Machi Girl@4P (Koiiro Diary) [English] [woootskie]

Delusion Diary1 - The Delusion Diary

THE breeder diaries

[Akai Yoru] Hatsujou Diary [Chinese] [無邪氣漢化組]

Futa Ona Dai San Shou Kouhe | A Certain Futanari Girl's Masturbation Diary Ch. 3.5

[Kai Hiroyuki] Boku no Yamanoue-mura Haramase Nikki｜My Mountain Village Pregnancy Diary [English]

Incest Diary of Hisae Vol. 1 / Hisae Haitoku Nikki Kanzeban Jou

[Butagoya (Kemigawa)] Daraku Reijou Hakoiri Ojou-sama Netorare Choukyou Kiroku | The NTR Diaries of a Sheltered Young Ojou-Sama [English] [B.E.C. Scans] [Digital]

Yarichin Futanari JK no Ko Tsukuri Nikki | The Making Childen Diary o an Easy High-school Futanari - Part 1-2

(COMIC1☆4) [I&I (Naohiro)] Asuka's Diary 01 (Neon Genesis Evangelion) [English] =LWB=

[Butagoya (Kemigawa)] BLACK GAL NTR DIARY - Kurogal Netorare Nikki [Digital]

Delusion Diary7 - Midsummers Fruit Pt1

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}

[Ishizuchi Ginko] Rental Ojisan Case: Akiyama Akari (Houkago Hamekatsu Diary) [Digital] [English] [Decensored] [Redlantern]

(C78) [Purin Dou (Hisahiko)] Purin Dou Diary 2 (Various) [English] =Little White Butterflies=

Sei Yariman Sisters Pakopako Nikki Daiikkan | Diary of Fucking With The Pure Slut Sisters vol. 1

[Momoiro Toiki (Meramera Jealousy)] Breeding Diary [English]

Android Development Diary

(C81) [Himeya (Abe Inori)] Manya-chan no Baishun Taizaiki | Manya's Prostitute Diaries (Dragon Quest IV) [English] [Chocolate]

Nami's Hidden Sailing Diary 1

: A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2

Kantoku Publicity Visual book

[Oyster] Diary ~B~ (ENG)

[u-ho] Chris no Himitsu Nikki 2 | Chris' Secret Diary 2 [English] [q91]

(C60) [Narimasuya (Akiba Wataru)] DOLLS DIARY 4

Boku no Yamanoue-mura Haramase Nikki | My Mountain Village Pregnancy Diary

The Delusion Diary - Advanced

(C90) [Karst Diary (Bunny)] Phoenix Dream 2 (Kaitou Tenshi Twin Angel)

Feminization Diary lead"~ The secret of being made into a S Teacher ~2

[Yuuki] Inbo Koukan Nikki | Indecent Mother's Diary

(C93) [HJUKISM (Hikoma Hiroyuki)] Saimin Choukyou Diary (Fate/kaleid liner Prisma Illya)

Houkago Hamekatsu Diary - After school Hamekatsu Diary

Aimai Diary

[Ohmi Takeshi] Kanjuku Diary