According Scientists What Hap porn

(C78) [Hapoi-dokoro (Okazaki Takeshi)] Trapper (Ookami-san to Shichinin no Nakama-tachi)

(SC37) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] One piece (Kenkou Zenrakei Suieibu Umishou)

(SC31) [Cool Palace (Suzumiya Kazuki)] Are you Hapiness!? (Happiness!)

[Penchapen] Josou Saserare, Otokonoko-ka!! Kuro Gal-tachi ni Gyaku Rape Sareta Hanashi

(C76) [Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b／14 (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])

(Kouroumu 12) [Happunzaki (Toyosaki Shu)] Murasakiiro no Yokkyuufuman (Touhou Project) [English] [SMDC]

Happy People

(C56) [AREYOUHAPPY? (Asai Ichiko)] Honeymilk (Comic Party, Kamikaze Kaitou Jeanne)

(COMIC1☆7) [Happy Birthday (MARUchang.)] Hentai × Neko = (Hentai Ouji to Warawanai Neko.) [English] [Hao Scanlations]

(C88) [Rope Island (Miyanoyuki)] Nantettatte Iona (HappinessCharge Precure!)

(C82) [Alkaloid (Izumiya Otoha)] Metamorphose (Shiei no Sona-Nyl -What a Beautiful Memories-)

[HappyBirthday (MARUchang)] Yowakimono yo, Nanji no Na wa Shoujo Nari. (Touhou Project) [2011-09-30]

[Windmill] Happiness! Visual Fanbook (Happiness!)

[Chapedizo 2 (Aruse Yuuji)] Zoku Loli Bitch Kitan

(C87) [HATVHAT (Endou Happi)] Yamaguchi-kun I~ki Bun (Haikyuu!!) [English] [Mokkachi]

[Himawari☆Sisters (Hodaka Maho)] Hana * Hana (Happiness!, Otome wa Boku ni Koishiteru)

(C91) [Happouvijin (yumoteliuce)] It's my baby (My Hero Academia)

(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [English] {5 a.m.}

[Studio Mizuyokan (Higashitotsuka Raisuta)] HEARTCATCH MIRAGE (HappinessCharge Precure!) [English] [Doujins.com]

(C86) [Yurari Biyori (Yukko)] Himitsu no Himelda-chan (HappinessCharge Precure!)

(C69) [Happy Water (Kizaki Yuuri)] Seolla to Kusuha 2 (Super Robot Wars)

Kanojo x Kanojo x Kanojo Happoubi Jin Artworks

(C75) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Fuyunagi (Kannagi)

(C81) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Edge Of The Knife (Senran Kagura)

(Rainbow Flavor 10) [434 Not Found (isya)] Cure Assort (Dokidoki! PreCure, Suite PreCure, HappinessCharge PreCure!) [English]

(C94) [Chappurin (Ryochapu)] KABASAN ASSORT*BOX (Girls und Panzer)

(Rainbow Flavor 17) [Rope Island (Miyanoyuki)] Naiteisaki ga Tsubureta to Omottara Moto PreCure no Niku Vibe to Shite Shuushoku ga Kimatta Ken (HappinessCharge PreCure!)

(C93) [Handful☆Happiness! (Nanahara Fuyuki)] Ingoku no Hana

(CT22) [Happy Birthday (MARUchang)] Fight For Liberty No.0 (Kantai Collection -KanColle-)

(C93) [Handful☆Happiness! (Nanahara Fuyuki)] Ingoku no Hana [Chinese] [无毒汉化组]

(C93) [Happy Birthday (MARUchang)] Ehon no You na Kawaii Kyuuketsuki (Azur Lane)

(COMIC1-5) [Happy Birthday] Mirai Iro (Puella Magi Madoka Magica) [English] [VLtrans]

(C86) [Cyclone (Izumi, Reizei)] T-21 Sai Aaaark (HappinessCharge Precure!) [English] {doujins.com}

(SPARK8) [G-CAGE, Pekoe (Yamika, Chappa)] Drink me! (DIABOLIK LOVERS) [Incomplete]

(C71) [HAPPY WATER (Kizaki Yuuri)] Colorful Geass (Code Geass)

(C91) [Hapoi-Dokoro (Okazaki Takeshi)] CHOICE 2 (Re:Zero kara Hajimeru Isekai Seikatsu) [English] {Hennojin}

(C87) [Digital Accel Works (INAZUMA.)] INNOCENT IONANIE (HappinessCharge Precure!)

[Studio Mizuyokan (Higashitotsuka Rai Suta)] HAPPINESS SLAVES (HappinessCharge PreCure!) [Digital]

(C86) [Hapoi-Dokoro (Okazaki Takeshi)] Rise Sexualis 2 (Persona 4) [Chinese] [Genesis漢化]

(C78) [AREYOUHAPPY? (Asai Ichiko)] Seramegasana! (Touhou Project)

(C68) [Happy Water (Kizaki Yuuri)] Luna-tan to Issho (Gundam SEED Destiny)

(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga) [English] [Tomatoy]

(C91) [Hapoi-Dokoro (Okazaki Takeshi)] CHOICE 2 (Re:Zero kara Hajimeru Isekai Seikatsu)

(C94) [Happiness Milk (Obyaa)] Moriya Suwako no Boufuku Koubi (Touhou Project)

(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!)

[Happy Present (Manmer)] Reimu to Alice ni Hyoui Tensei (Touhou Project) [Digital]

[FAKESTAR, Happy Man, RUBBISH Selecting Squad (Miharu, Namonashi, Suzuki Kyoutarou)] Omake Hon (Various)

(C87) [HATVHAT (Endou Happi)] Yamaguchi-kun I~ki Bun (Haikyuu!!)

UNHAPPY GIRL b/11

(C69) [HAPPY WATER (Kizaki Yuuri)] Dai 2 Tsugi Colorful War. (Super Robot Wars)

[Happoubi Jin] Happoubi Jin Gashuu Hoteri

(Rainbow Flavor 12) [Rope Island (Miyanoyuki)] Come On A My House! (HappinessCharge Precure!)

(C94) [Happouvijin (yumoteliuce)] Darling in the princess (Darling in the Franxx)

[Okonogi Happa] Tensei shita Akuyaku Reijou wa H shinai to Shinu Unmei ~Tekikoku Ou to Rouraku Kekkon~ | 转生成为恶役大小姐，迎接不H就会死的命运~与敌国国王的笼络联姻~ 1-5 [Chinese] [莉赛特汉化组]

(C86) [Aroma Gaeru (Numahana)] Omori Happiness! (HappinessCharge Precure!) [Sample]

(SC31) [HappyBirthday (Maruchan.)] being (Touhou Project)

(Reitaisai 7) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Carnal desires in God - (Touhou Project)

[Juuryoku Shiki Youheki (Dam)] Shock Shoku BreGure 4 (HappinessCharge PreCure!) [English] [xPearse] [Digital] [Incomplete]

(Jun-nyan Tariteru?) [Botugo (RYO)] Kishi x Otome (Happiness!)

(C85) [Gachapin Mukku. (Mukai Kiyoharu)] CharColle - Charlotte Dunois collection (IS <Infinite Stratos>)

(C76) [HAPPO RYUU (Happoubi Jin)] IMMORAL

(COMIC1☆8) [Gachapin Mukku. (Mukai Kiyoharu)] Erichika to IchaIcha Ecchi ga Shitai!! (Love Live!)

(SC65) [Happy Birthday (MARUchang)] Super Market Fantasy (Amagi Brilliant Park) [Chinese] [CE家族社]

(SC2017 Autumn) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Fate/Grand Order)

[Orgy Ching] Renai Janai Kara SeeFu Manga (HappinessCharge Precure!)

(COMIC1☆4) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Mana + Nene season2 (Love Plus)

(SC32) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 2 (Mahou Sensei Negima!)

[Spread Happiness (Yukihiro)] Tomboy Princess (Dragon Quest IV) [English] [JBVMND]

(C93) [Handful☆Happiness! (Nanahara Fuyuki)] Ingoku no Hana | Flower of Obscenity [English] [ATF]

(C86) [Sanazura Doujinshi Hakkoujo (Sanazura Hiroyuki)] Kami-sama HappinessCharge Onegai shimasu! (HappinessCharge Precure!)

(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [English] [Fakku!]

The daughter of the bar Noa is Hentai Bitch according to appearance

(C84) [Gachapin Mukku. (Mukai Kiyoharu)] Honoka-chan to Ichaicha Ecchi ga Shitai!! (Love Live!)

[Happoubi Jin] Kore ga Nurse no Oshitgoto desu. (Comic Namaiki! 2009-02)

[Happiness Milk (Obyaa)] Bukkake Hakudaku Sumireko (Touhou Project) [English] [Kinsei Translations]

(COMIC1☆5) [Happy Birthday (Maruchan.)] Mirai Iro (Puella Magi Madoka☆Magica)

(C54) [Hapoi-dokoro (Okazaki Takeshi)] 155 (Neon Genesis Evangelion)

(C86) [Colour and Shape (Ootomo Yuuki)] Dairoku Kuchikutai (Kantai Collection -KanColle-)

My Wife is an Idol - Akizuki Ritsuko Chapter

[Neko Maru Rentarou] Erogami-sama no Iu Toori! | Everything According To God's Plan! (Nyotaika! Paradise 04) [English] [gender.tf] [Decensored]

(CT28) [Happy Birthday (MARUchang)] Kokoro ga Sasu Basho to Kuchiguse Soshite Kimi ga Iru (Re:Zero kara Hajimeru Isekai Seikatsu)

(C95) [Handful☆Happiness! (Nanahara Fuyuki)] HORNY BUNNY (Granblue Fantasy) [English] [NHNL]

(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut-Jessica Onee-chan's Ero Debut (Granblue Fantasy) [English] {Doujins.com}

(C72) [Hapoi-docoro (Okazaki Takeshi)] Arterna 2 (The Melancholy of Haruhi Suzumiya)

(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON

(C87) [SABAKUNOSAKURA (Ero Koutei)] Star Burst (HappinessCharge Precure!)

(C88) [Happiness Milk (Obyaa)] SanaSuwa Ryoujoku Ganbou (Touhou Project)

[Chapedizo (Aruse Yuuji)] Kumo no Service-ten | Monster's Service Shop (Undertale) [English] [Quizerno] [Digital]

(C70) [Happy Man (Suzuki Kyoutarou)] Unhappy Girl b/2 (Higurashi no Naku Koro ni [When They Cry - Higurashi])

Otto ga Uwaki o Shitanaraba? | What to do after your husband cheat on you?

[Arikui Mcqueen (Matsurioka Hideyuki)] DelihealChange Precure! -Iona Tenraku Nikki- (HappinessCharge Precure!) [Digital]

[HAPPY WATER (Kizaki Yuuri)] Colorful Geachu Geachu! (Code Geass)

(RTS!!5) [Chaps (Takatuka Ramune)] Ore no Sugawara-san (Haikyuu!!)

(SC32) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Un-controllable Game (Ultimate Girls)

(C88) [Hapoi-Dokoro (Okazaki Takeshi)] B-side (THE IDOLM@STER CINDERELLA GIRLS)

[Handful☆Happiness! (Nanahara Fuyuki)] Reijoku no Ikusamiko 淪為奴隸的戰巫女 [Chinese] [Decensored] [Digital]

(C61) [AREYOUHAPPY?, APOCRIPHA (Asai Ichiko, Hiyama Akira)] GOVERNMENT5121 (Gunparade March)