Anal-Princess' Happiness
[Kokekokko Coma] Ame no Naka Hashiridase (Happiness Charge. Puni Pedo ! Koume Gumi) [Chinese] [燈火漢化]
(C75) [HAPPY WATER (Kizaki Yuuri)] Colorful Koihime (Shin Koihime Musou ~Otome Ryouran Sangokushi Engi~)
(SC31) [Happy Water (Kizaki Yuuri)] Meer Soushuuhen + α desu wa - Step 1, 2, 3 (Gundam SEED Destiny)
[Studio Kyawn (Murakami Masaki)] Happiness Onahon (HappinessCharge Precure!) [Digital]
[Michiking] Ane Taiken Saigetsu | Years of The Older Sister Experience (COMIC Anthurium 2016-05) [English] [PSYN] [Digital]
[DiGiEL (Yoshinaga Eikichi)] Momoiro Happiness (Fresh Precure!) [Digital]
(C77) [bolze. (rit.)] HAPPINESS IS A RAILGUN (Toaru Kagaku no Railgun) [Chinese] [文盲汉化]
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON [Chinese] [无毒汉化组]
[Espoir no Okashi (Pokoten)] 1-nichi Nyuugyuu Taiken ~Oishii Milk ga Dekiru made~ | 1-Day Ranch Experience ~Let's Get Some Delicious Milk!~ [English] [Digital] version B
Kasa no Shita de Kiso wa... + Maximum Happiness
(C93) [Happy Lime (Sakura Pochi)] Tsundere Jeanne to Deredere Kiyohime (Fate/Grand Order)
(C86) [Cyclone (Izumi, Reizei)] T-21 Sai Aaaark (HappinessCharge Precure!) [English] {doujin-moe.us}
Gold Experience 3
[Koufuku Shigen (ryokutya)] syoku*ma_another story (Touhou Project)
(SC30) [HAPPY WATER (Kizaki Yuuri)] Magi-Chichi! (Quiz Magic Academy)
[Karasu] Saku Hana no Yorokobi | The Happiness Of A Blooming Flower (Shitsuke Ai) [English] [N04h]
[Shioya (Shioya Maico)] Aa Futomomo Nameruno Oishii naa♪ (HappinessCharge PreCure!) [Digital]
Scarlet Hearts 4
Jessica Onee-chan Chaku Ero Debut | Jessica Onee-chan's Ero Debut
[Aoi Hitori] Shiawase Ni Naru Tame Ni | Attaining Happiness (Comic Toutetsu 2015-02 Vol. 3) [English] [EHCOVE]
(C87) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience2 (HappinessCharge Precure!)
(COMIC1-5) [Happy Birthday] Mirai Iro (Puella Magi Madoka Magica) [English] [VLtrans]
Happy Go LUCKY!!
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [English] [youjonooshikko]
Natsu Taiken Monogatari 2 | Summer Experience Story 2
[Amatarou] Kokuhaku Chuuihou | Confession Warning (Happiness!) [English] [Tripp]
[Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 4 Happy Lesson hen Full Color ban (Happy Lesson) [Digital]
(SC2016 Autumn) [Happy Birthday (MARUchang)] Dangerous Eden (Fate/Grand Order) [English] [constantly]
Koshiki Experience Part 1 & 2 (Sachisuke Masumura, Japanese, another "Cut in half")
(King of Colors Christmas) [lilycalpop (Tsukigase Yurino)] Shiawase no Kuroi Tori | A Black Bird of Happiness (K) [English] [sassygayyata]
[Palco Nagashima] The Spirit of Service [English] {Raye Starwing}
(C70) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/1 (Demonbane) [English] [Chocolate]
First Experience Ch.1-2 (English) (Ongoing)
(C81) [Happy Drive! (Yofukashi)] Star-chan Dokidoki Chikan Densha (Touhou Project)
(C85) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - We are semen addict - (Touhou Project)
Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5
(C87) [Gambler Club (Kousaka Jun)] HapiPuni - Moshi Kami o Hodoite Nakattara | HapiPuni - When I Let My Hair Down (HappinessCharge Precure!) [English] [Futa Risette]
[Oremuha X (Kikuchi Tsutomu)] YuuYuuAmaAmaZinZing (HappinessCharge PreCure!) [Digital]
Houkago Experience | Experiencia Después de Clases
(SC42) [Happy Birthday (MARUchang)] Flatliner (Various)
(Mimiket 36) [Happy Birthday (MARUchang)] Animal Friends (Kemono Friends) [Chinese] [无毒汉化组]
(C91) [Happy Aroma (Aoi Yun)] Tsushima Yohane no Sainan (Love Live! Sunshine!!)
[HAPPY WATER (Kizaki Yuuri)] Colorful Geachu Geachu! (Code Geass: Lelouch of the Rebellion) [English] {doujin-moe.us}
(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!) [English] [Facedesk]
(C89) [Happiness Milk (Obyaa)] Hentai Satori wa Senyou Maso Hole (Touhou Project)
(C84) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - I am semen addict - | Faith in the God of Carnal Desire - I Am Semen Addict - (Touhou Project) [English] {Sharpie Translations}
(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut (Granblue Fantasy)
[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC]
(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project)
A Figure of Happiness
(SC33) [Happy Water (Kizaki Yuuri)] Fortune (Bleach)
(C92) [Happy Lime (Sakura Pochi)] Neteru Yamashiro-san ni Itazura Suru Hon (Kantai Collection -KanColle-)
(SC65) [Hagane no Tsurugi (Shiraha Mato)] Shiawase Ecchi Charge! (HappinessCharge Precure!)
(C86) [Yukimi Honpo (Asano Yukino)] Hime-chan no Tomodachi (HappinessCharge Precure!)
[Shiruka Bakaudon] HapiHapi Happiness (COMIC Mate legend Vol.6 2015-12) [English]
[Happy Turn] Goukan!! (K-ON!)
Adult Experience
[Studio Kyawn (Murakami Masaki)] GREATEST ECLIPSE ~Inmitsu (Happinesscharge PreCure!) [Digital]
Hentai Satori wa Senyou Maso Hole
(SC2015 Autumn) [Happy Birthday (MARUchang)] Preserved Roses (Granblue Fantasy)
(C86) [GARUNANSA mk-2 (Mizuhara Katsumi)] Samishii Kimochi wo Wasureru hodo ni (HappinessCharge Precure!)
(C86) [Bonnou Stream (shri)] FALLEN PRINCESS (HappinessCharge Precure!)
[Takenoko Seijin] Dokidoki! Kanbyou Taiken! | An Exciting Nursing Experience! (Going Otome) [English] =LWB=
(Reitaisai 7) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Carnal desires in God - (Touhou Project) [English] =LWB=
[Double Branch (Mimikaki)] Happiness (Kanon)
Mitsuko's Experience as a Milk Cow
HONEY CAGE
(C83) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin ‐ Shrine maiden x Lechery maidens ‐ (Touhou Project)
[Michiking] Ane Taiken Jogakuryou 1-5.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
ONA-ASSI!
(SC2017 Autumn) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Fate/Grand Order) [English] [Futatsu Scans]
(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)
Boku no Otona Shokugyo-taiken | My Adult Work Experience Ch. 2
(CR37) [HAPPY WATER (Kizaki Yuuri)] Himezakura (Gundam Seed Destiny)
[Bu-chan] Okute na Miyagi-kun to Moteo no Takeda-kun | Late Bloomer Miyagi Kun And Popular Takeda Kun (Nyotaika Happiness! 2) [English] [Digital]
(C94) [50on! (Aiue Oka)] Saimin Seishidou 4 Ninshin Taiken Shidou (Shi) | Hypnosis Sex Guidance 4 - Pregnancy Guidance Experience [English] {Doujins.com}
(C93) [Happiness Milk (Obyaa)] Scarlet Hearts 3 (Touhou Project)
Cum Cum Happiness Heart
[Minomushitei] Sweetie Girls 12 ~Futanari Queen~ (HappinessCharge PreCure!) [Digital]
(C86) [Nobita Graph (Ishigana)] Cure la In! (HappinessCharge Precure!) [Chinese]
(COMIC1☆11) [Happy Birthday (MARUchang)] Kicchauzo Awayokuba (Fate/Grand Order) [English]
Oomori Happiness!
(Megassa Nyoro) [Happy Birthday (Maruchan.)] bravery
(C87) [Chinpudo (Marui)] AiHime Yuugi (HappinessCharge Precure!)
(Reitaisai 8) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - New carnal story - Zen (Touhou Project) [English] [maipantsu]
Shiawase no uraniwa... | Behind the Happiness...
[Anthology] Nyotaika Happiness!
(C86) [Hagane no Tsurugi (Shiraha Mato)] Happiness Change Debu Live (Love Live!)
Rem no Koufuku H Ron | Rem's Happiness H Theory
(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project)
(C79) [HONOYURARA (Mitsuhabotan)] Meow Happiness (Persona 3)
(C71) [HAPPY WATER (Kizaki Yuuri)] To LOVEtte Ikou! (To LOVE-Ru)
(C90) [Happy Birthday (MARUchang)] Iwanakute mo Tsutawaru Are wa Sukoshi no Sake Da!! (Kantai Collection -KanColle-)
Ouen Taiken | Cheer Experience
(C66) [HAPPY WATER (Kizaki Yuuri)] I Wish... (Fullmetal Alchemist)
(SC65) [Kikyakudou (Karateka Value)] Ore, Ponytail ni Narimasu. (HappinessCharge Precure!)
(COMIC1☆6) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - I give tentacle a body - (Touhou Project)
[Harem Heat] Yuuko No Himegoto (HappinessCharge Precure!)
(Axis Kyoudan Zangeshitsu) [Happy Birthday (MARUchang)] Mondai Girl :Re (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
(C86) [Cyclone (Izumi, Reizei)] T-21 Sai Aaaark (HappinessCharge Precure!) [Chinese]
Aru Kizoku no Shiawase | A Certain Noble's Happiness
(例大祭9) [はぴねすみるく (おびゃー)] 鬼犯嘘犯喜 (東方Project)
(Houraigekisen! Yo-i! 29Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Boku ni Sawatte (Kantai Collection -KanColle-)
(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!) [Chinese]
[Studio Mizuyokan (Higashitotsuka Raisuta)] HEARTCATCH MIRAGE (HappinessCharge Precure!)
[Studio Mizuyokan (Higashitotsuka Rai Suta)] HAPPINESS SLAVES (HappinessCharge PreCure!) [Digital]
(C92) [Happy Birthday (MARUchang)] Lion Heart! (Fate/Grand Order) [Chinese] [靴下汉化组]
[Amatarou] Happiness!
[HAPPY WATER (Kizaki Yuuri)] Colorful War. (Super Robot Wars)
(C93) [Happy Birthday (MARUchang)] Ereshkigal-chan no Usui Hon (Fate/Grand Order) [Chinese] [脸肿汉化组]
(C75) [16kenme (Sato-satoru)] Watarase Jun Arcade Compilation (Happiness!) [English] [SaHa]
(COMIC1☆9) [Apple Water (Ringo Sui)] Hoppo-chan Hajimete no Seitsuu Hon | A book about Hoppo-chan’s first sexual experience (Kantai Collection -KanColle-) [English] [Tabunne Scans]
(C85) [Sumi kara Sumi made (Gabyonuno)] Houseki Denaii! (Jewelpet Happiness)
[marneko] daily sister body (Chinese) (Nyotaika Happiness!)
My First Experience Is A Gal #2
(C86) [WICKED HEART (ZooTAN)] Oomori-sanchi no Tokusen Sozai (HappinessCharge Precure!)
[Kirimoto Yuuji] Onna ♀ no Shiawase | A Woman's Happiness (Nyotaika Dynamites 5) [English] [desudesu]
(C87) [EDGE WORTH (Hamuhamu)] HappinessCharge Himegumi! 3 (HappinessCharge Precure!) [Chinese] [脸肿汉化组]
HapiHapi Happiness
[Spread Happiness] Tomboy Princess (Dragon Quest IV)
(C87) [Digital Accel Works (INAZUMA)] INNOCENT IONANIE (HappinessCharge Precure!)
The Tadano Siblings Can't Control Their Urges
(C90) [HAPPY PROJECT (Minami Kawa)] Inumimi na Goshujin-sama to Nekomimi na Maid-san no Ichinichi.
(COMIC1☆8) [TimaTima (Tima)] Houkago Hime | After School Hime (HappinessCharge PreCure!) [Chinese] [大友同好会]
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [Chinese] [伊忍汉化组] [Digital]
(C87) [Happy Birthday (MARUchang)] Junjou ACTION! 2 (Kantai Collection -KanColle-)
(C70) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/2 (Higurashi no Naku Koro ni) [Chinese] [靴下汉化组]
[Oldwiseman (Matsurizuka Mio)] Junnyan wo onnanoko toshite aishitai! (Happiness!)
Classmate no Joshi Inma ni Tsuugakuchuu no Denshanai de Osowarechau Danshi no Hanashi | Story of the Boy Who Gets Assaulted on the Train to School by a Girl from His Class
(C93) [Happiness Milk (Obyaa)] Scarlet Hearts 3 (Touhou Project) [English]
[Amato Huantei] Extra Gold Experience Ufufu m9 (Touhou)
(C69) [Luck & Pluck! Co. (Amanomiya Haruka)] Club Happiness (Kidou Senshi Gundam SEED DESTINY [Mobile Suit Gundam SEED DESTINY])
[Happy Present (Manmer)] Jinsei Tenkan Gacha ~Kyou kara Anata wa Onnanoko~ [Chinese] [105leFH18B2个人汉化] [Digital]
(C94) [Happiness Milk (Obyaa)] Moriya Suwako no Boufuku Koubi (Touhou Project)
(COMIC1☆3) [HAPPY WATER (Kizaki Yuuri)] Hongami (Amagami)
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!)
(C84) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - I am semen addict - (Touhou Project)
(C95) [Happiness Milk (Obyaa)] BUKKAKE HAKUDAKU SATORI (Touhou Project)
(C55) [Comic Kingdom (Oyama Kumotsuru)] [Lain] Kan'nou Monogatari (Serial Experiments Lain)
(Comic Castle 2005) [HAPPY WATER (Kizaki Yuuri)] Meerchan no DOKIDOKI taiken (Gundam SEED DESTINY)
(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Guraburunrun Fantasy (Granblue Fantasy)
(C92) [Happy Drive! (Yofukashi)] PrettyGirl Tobikkiri Kawaii Ochame na Youmu wa Ecchi na Metsuki de Iki o Haku node Succhau. (Touhou Project)
[HONOYURARA (Mitsuhabotan)] Meow Happiness (Persona 3 Portable)
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week [English] [PSYN] [Digital]
[Sanbun Kyoden] Shiawase | Happiness (COMIC HOTMiLK 2012-08) [Chinese] [中文自翻]
(C86) [Nobita Graph (Ishigana)] Cure la In! (HappinessCharge Precure!)
(C76) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/14 (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
(C82) [Happiness Milk (Obyaa)] H na Youmu no Okaimono (Touhou Project)
(C71) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Child of Fortune (Rune Factory)