Kaihatsu Seikatsuw

(Reitaisai 19) [Rocket Chousashitsu (Koza)] Nitori-san wa Kaihatsuchuu (Touhou Project)

Haruhi... Kaihatsuchuu?

(C76) [Shoujo Kaihatsu Shitsu (Boljoy-kun)] Starry Sky Stray Harp Star (Bakemonogatari)

[Algolagnia (Mikoshiro Honnin)] Musukohe no Dokichiku Gedou Ijime Womigawari ni Ukeire, Kyouseizenra Choukyouseikatsuwo [Digital]

[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- [Decensored] [Digital]

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

(C91) [Nippatsu Shika Ataranai (Suisen Toilet)] Zen Zen Zenritsusen Kaihatsu-gata Koukuubokan (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]

Takabisha na Tsuma no Torisetsu ~Mikaihatsu datta Tsuma no Seikan Zenpen~

kaihatsu saron | 开发沙龙

Jibun ni Jishin no Nai Seiyuu Shibou no Jimi Megane Musume o Taburakashite Ore Gonomi ni Sei no Kaihatsu Shite Yatta Hanashi

Zoku Anoko no Chikubi wa Kaihatsu Zumi

[Taiyoukei Kaihatsu Kikou (Marubayashi Shumaru)] JSP.XIV (Bishoujo Senshi Sailor Moon) [Digital]

[sevengar] sequel of sequel of that girl's nipples have been altered | Anoko no Chikubi wa Kaihatsu Zumi

[Kamu C] kowamote jōshi no XL saizu ga hairimasen!~ Chippai hamu chanto zetsurin same-kun no kaihatsujijō ~ | 小穴塞不下严酷上司的XL尺寸肉棒！～贫乳仓鼠小姐和大屌鲨鱼先生的开发情况～ 1 [Chinese] [莉赛特汉化组]

Gouwan kenshi, yami majutsushi ni kaihatsu sareru

Boku no Kanojo ga Moto Kare ni NTR Saikaihatsu Rinshitsu ni Hibiku Mesu no Koe

Danshikou no Hime Kousoku Ihansha o Chikubi Kaihatsu Mesu-ka Choukyou

[Wakabatei] Kaihatsu Shiki Seikyouiku Shaseikanri-hen

[Sevengar] Anoko no Chikubi wa Kaihatsu Zumi [Chinese] [空気系☆漢化]

Muchikko Succubus Choukyou Kaihatsu | An Innocent Succubus' Development Training

[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]

Juujun Ikemen Shitsuji ga Ojou-sama ni Dosukebe Kaihatsu Sarechau Hanashi.

Berochuu Kaihatsu suru Hanashi | Deep Kiss Development Story

Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-6

[Taiyoukei Kaihatsu Kikou (Marubayashi Shumaru)] Maid of Honor (Bishoujo Senshi Sailor Moon) [Digital]

(C86) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki | Chizuru-chan's Development Diary [English] [Doujin-Moe]

[Panda 4gou (Shima Kyousuke)] H Jigyoubu Kikaku Kaihatsu Hen

Natsumi Sensei no Trauma Shirikaihatsu

(C88) [Janis Toilet (Suisen Toilet)] Zenritsusen Kaihatsu-gata Koukuu Bokan (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] =Lost Light + Funeral of Smiles + LWB=

Giyū Kaihatsu Onsen Ryokou

Mihari-chan ga Kaihatsu Sarechau Hon

Chii-chan Kaihatsu Nikki Bangai "Onsen Swapping" Hen

[Usui Mayo] Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-4 [Chinese] [莉赛特汉化组]

[Taiyoukei Kaihatsu Kikou (Marubayashi Shumaru)] Discovered Planets (Bishoujo Senshi Sailor Moon) [Digital]

Senpai to anaru kaihatsu! Shiofuki jigoku!

Azumane Chikubi Kaihatsu Saretatteyo

[Mogu] Jugyouchuu ni Nakaiki Seikaihatsu! Ecchi na Omocha de Ika sete mita. [Kanzenban]

[Algolagnia (Mikoshiro Honnin)] Musukohe no Dokichiku Gedou Ijime Womigawari ni Ukeire, Kyouseizenra Choukyouseikatsuwo [Digital]

[Sake no Sanran (Haiiroguma)] Daiyousei no Cirno-chan no Oshiri Kaihatsu (Touhou Project) [Digital]

[Chilukuni (Onaka Emi)] Oneechan to Boku no Kaihatsu Seikatsu 5 [Digital]

Zenritsusen Kaihatsu-gata Koukuu Bokan

Dosukebe Saimin ni Kakatte Chikubi Kaihatsu suru koto ni natta kedo Saikyojo Kishi to Jigoku no Banken datta kara Chorakusho dattanda ga w

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection [English] {2d-market.com} [Decensored] [Digital]

Chizuru-chan Kaihatsu Nikki 3 | Development Diary Ch.7 – Chizuru-chan Development Diary 3 {2d-market.com}

Chii-chan Kaihatsu Nikki 4

(Reitaisai 15) [Suichuu White (Calpi)] Kyokushoteki Kando 3000-bai Shoujo Kaihatsu (Touhou Project)

Shin Master Chaldea Saikaihatsu

Oshiri o Kaihatsu Sarechau Fuyuko

Erika-sama no Saimin Kaihatsu

[Mayo Usui] Yunou engineer niha URA no kao ga aru watashi o kaihatsu suru dekiai suteppu | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-3 [Chinese] [莉赛特汉化组]

[Mogiki Hayami] Jousou Kurogal Mama Danshi (Boy's Pierce Kaihatsu Shitsu Vol. 21) [Chinese] [空想少年汉化]

Chizuru-chan Kaihatsu Nikki 4

(C85) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4.1 | Chii-chan's Development Diary Epilogue [English] {doujin-moe.us}

[Amano Hidemi] Wakazuma Kaihatsu Nikki ~Teishuku Hatsu → Inran Iki~ [Digital]

[Panda 4gou (Shima Kyousuke)] H Jigyoubu Kikaku Kaihatsu Hen | H事業部 企画開発篇 [Chinese] [黑夜汉化组]

[Taiyoukei Kaihatsu Kikou (Marubayashi Shumaru)] Waning Moon (Bishoujo Senshi Sailor Moon) [Digital]

Mei Kaihatsu! Wagamama Body ni Renzoku Piston! 1

Kokkoro ni Kaihatsu sareru Hon

DT Danshi "Nyotaika" Kaihatsu Seikatsu Ge

[Kinoko931% (Taono Kinoko)] Kareshi no Me no Mae de Anal Kaihatsu Sareru + Omake

Nyupuzuma!!: Mesuana Kaihatsu Club

[Kinoko931% (Taono Kinoko)] Kareshi no Me no Mae de Anal Kaihatsu Sareru + Omake

Kaijin Kaihatsubu Tanpen Ero | Monster Development Department Short Erotic Manga

Watashi-tachi o Kaihatsu Shite Kudasai!!

Toaru Seiteki na Nouryoku Kaihatsu

(COMIC1☆9) [Hasemi box (Hasemi Ryo)] Vivio to Einhart no Shoujo Kaihatsu Method (Mahou Shoujo Lyrical Nanoha)

Wakarase Soku Ochi Futa Ana Kaihatsu

(COMITIA97) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki | Development Diary Ch.1 – Chii-chan Development Diary 1 [English] {2d-market.com}

[Aoirokanata (Shikitani Asuka)] Muchikko Succubus Choukyou Kaihatsu | 調教開發無知的魅魔 [Chinese] [買動漫,Readmoo] [Decensored] [Digital]

[Kinoko931% (Taono Kinoko)] Kareshi no Me no Mae de Anal Kaihatsu Sareru + Omake [English] [desudesu]

(C84) [Areirias (Yamaguchi Ugou)] Ore no Kanojo ga Gamen kara Detekuru Gijutsu ga Kaihatsu Sareru made Shinu Wake ni wa Ikanai (Mahou Shoujo Lyrical Nanoha)

Conjunction Aspect

[Rouran Shoujo (tat)] Otokonoko Kaihatsu Choukyoushi Yuika

Chii-chan Kaihatsu Nikki 2

(C88) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 3 [English] {doujins.com}

Amatsukaze Kaihatsu Ninmu

[Tachibana Naoki] Hitozuma Ingoku ~Kyousei-teki ni Choukyou Kaihatsu Sareru Karada~ 11

[Kigetu Miya] Omocha de Kaihatsu (Harvest Moon)

[Kamu C] kowamote joshi no XL saizu ga hairimasen!~ Chippai hamu chanto zetsurin samekun no kaihatsujijo ~ | 小穴塞不下严酷上司的XL尺寸肉棒！～贫乳仓鼠小姐和大屌鲨鱼先生的开发情况～ 1-4 [Chinese] [莉赛特汉化组]

H Jigyoubu Kikaku Kaihatsu Hen

Onee-chan Sennou Kaihatsu

[doushoku (Hino)] Wagamama Imouto Onaho-ka Keikaku ~Neru Imouto o Kaihatsu Choukyou~ | Bratty Sister Onahole Plan ~Developing and Breaking the Sleeping Sister~ [English] [Digital]

[Chuuka Naruto] Reijou Maiko ~Kyuuka no Hien~ | Daughter Maiko Old Family Secret Banquet Ch. 1 [English] {animebests9}

Seishoku Kaihatsu - Torawareta Erufu no Chōkyō Jikken | Sexual Development - Torture Training of Captured Elf

Mare Serenitatis

[Mitsuhashi Tomo] Choukyou Kaihatsu Seikatsu ~Kimi ga Ochiru Made Yamerarenai~ | 调教开发生活~不到你堕落为止决不罢休~ 11 [Chinese] [冒险者公会] [Digital]

Shokushu Kaihatsu-bu Fukubuchou

Wakarase Soku Ochi Futa Ana Kaihatsu | Instant-loss Dual Hole Correction Training

Omocha Kaihatsubu Buchou wa Jibun de Kaihatsu Shita Omocha no Jikkentai kara Bai Gaeshi Sareru You desu

[Rinsun] Onee-chan Sennou Kaihatsu (ANGEL Club 2022-01) [Chinese] [Digital]

[Sake no Sanran (Haiiroguma)] Daiyousei no Cirno-chan no Oshiri Kaihatsu | Daiyosei's Training of Cirno-chan's Ass (Touhou Project) [English] [Erelzen] [Digital]

Uzuku Karada, Kaihatsu wa Omocha de

Futanari Choukyoushi ni Kaihatsu Sareru Shota | Boys Getting Developed by Futanari Trainers

Tanoshii Seieki Bokujou -Kaihatsu Hen-｜Happy Semen Farm -Development Branch-

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Shimakaze Yuri Dorei Choukyou -Anal Kaihatsu Hen- (Kantai Collection -KanColle-) [Digital]

Wakagaeri no Hiyaku o Kaihatsu shita Da Vinci-chan

[C-Low] Skeb Commission - Ib Anal Kaihatsu Manga & Ib Anal Chikan Manga (Ib)

[Itsuki Makoto] Kaihatsu Muramura Mode [English] [yocchan]

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Development Diary Ch.6 – Chizuru-chan Development Diary 2 [English] {2d-market.com}

(C88) [Yakiniku Tabetai (Delaware)] Uzuki-chan no Suimin Kaihatsu ~Chiryou to Shoushita Honki no Kozukuri Sex~ (THE IDOLM@STER CINDERELLA GIRLS)

[Bundosuikou] Onee-chan no Dokidoki Otouto Sei Kaihatsu

Sentouki Kaihatsu Jikken Haiboku Hiroin e no Hijou na Saikyouiku - SKY STRIKER ACE MECHANICAL HENTAI TRAINING

Uesugi Tsukasa wa Kaihatsu Sareteiru | Uesugi Tsukasa is being developed

Mako-chan Kaihatsu Nikki

Chizuru-chan Kaihatsu Nikki 3

Summer Time Homestay ni Kita Dekachin Ryuugakusei ni Kaihatsu sareta Shojo

Haisenkoku no Himegimi Shokushu ni Yori Koumon wo Kaihatsu sa reru

Kaihatsu Minkan

[Yosutebito na Mangakaki (Tomoki Tomonori)] Kaihatsu Minkan (Touhou Project) [Digital]

[Tachibana Naoki] Hitozuma Ingoku ~Kyousei-teki ni Choukyou Kaihatsu Sareru Karada~ 7

HGUC #12 Boku no Entaku Oyako Kaihatsu Nikki

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2

[Lilithlauda] Yousei Kaihatsu