(C88) [Rope Island (Miyanoyuki)] Nantettatte Iona (HappinessCharge Precure!)
Tonari no hitodzuma to naisho no suwappingu kanzenhan
Happiness2 - It All Begins By The Sea
Happiness5 - Ch5
Magazine Cyberia Vol. 127
[Nyan] from Happiness
Osharevo Produce!
[Kosuke Haruhito] Shiawasex - happinessex | 很幸福的性愛 [Chinese]
(Futaket 11) [Samurai Ninja GREENTEA (Samurai Ninja GREENTEA)] AND THEY LIVED happily ever after... 002 (THE IDOLM@STER CINDERELLA GIRLS)
Komeiji Shimai wa Hentai Maso Hole
[Saeki Takao] Musume no shiawase wa Papa no shiawase | A daughter's happiness is her daddy's happiness (Comic LO 2005-08) [English] [sauerkraut]
(C70) [Botugo (RYO)] Mahou de onna-ka? Sonna koto Shinakutatte Atashi wa Otome yo! (Happiness!)
(CT25) [Garimpeiro (Mame Denkyuu)] Shiawase Oomori Delivery (HappinessCharge PreCure!) [Chinese] [CE汉化组]
(Kouroumu 12) [Happiness Milk (Obyaa)] Hentai Koishi wa Senyou Maso Hole (Touhou Project)
[Kimura Yoshihiro] Koufuku Taichi | Happiness Manor [English] [q91]
(C84) [zero-sen (xxzero)] 3D no X to Y de Happiness?! (Pokemon) [English] [Decensored]
(C82) [Kashiwa-ya (Hiyo Hiyo)] Swapping Precure (Smile Precure!) [English] [doujin-moe.us]
(C85) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - We are semen addict - (Touhou Project)
Mahou Shoujo to Shiawase Game - Magical Girl and Happiness Game
Chitsujo Breakin'
[Kosuke Haruhito] Shiawasex - happinessex
[Aoi Hitori] Shiawase Ni Naru Tame Ni | Attaining Happiness (Comic Toutetsu 2015-02 Vol. 3) [English] [EHCOVE]
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON
[Hayashida Toranosuke] Mesuinu Taikenki | Bitch Experience Note (Nyotaika Happiness!) [English] {N04h}
[Juuryoku Shiki Youheki (Dam)] Shock Shoku BreGure 5 (HappinessCharge PreCure!)
(C83) [Kashiwa-ya (Hiyo Hiyo)] Swapping Precure! Ero Hon no Naka wa Minna Soku Hame! (Smile Precure!)
(COMIC1☆7) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Carnal desire in God [Next] - (Touhou Project)
Chii-chan Kaihatsu Nikki Bangai "Onsen Swapping" Hen
(C84) [zero-sen (xxzero)] 3D no X to Y de Happiness?! | Happiness with 3D's seX and Y?! (Pokemon) [English] =LWB=
[Roteri] Wagamama Ojou-sama to 1-kagetsu Mujintou Seikatsu | 我与任性大小姐的一整月无人岛生活 (COMIC HAPPINING Vol. 2) [Chinese] [丧尸汉化] [Digital]
[Jitsuma] Koukan Musuko | Son Swapping [English] [desudesu & kusanyagi]
(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project)
[Bu-chan] Bitch-ka Shita Senpai | WHORIFIED SENPAI (Nyotaika Happiness!) [English] [desudesu]
Scarlet Hearts 4
(SC2018 Summer) [Hakkindo (Suisui)] Shokuzai no Old Lady HappinessBreakpoint (Azur Lane) [Chinese] [不咕鸟汉化组]
Oni Hankyo Hanki
[Koufuku Shigen (ryokutya)] syoku*ma_another story (Touhou Project)
(C86) [LongHornTrain (CyoCyo)] Kinkyuu!! Tenkuu ni Mau Aoki Joou wo Kare! (HappinessCharge Precure!) [English] {HalbesEi & B.E.C. Scans}
(Precure Festa 16) [Chinpudo (Marui)] Himekuri Calendar (HappinessCharge PreCure!)
Tru Girl to Doutei Shounen
[Koppun (Hone)] Fufufu Futanari Kawa Euphoric (HappinessCharge PreCure!) [Digital]
Swapping Party!?
meika no happi kazokukeikaku(chinese)
Nikuyoku Shinkoushin
SILVER GIANTESS 3.5
[EO Masaka] Plump wrapping [Digital]
Koufuku Taichi | Happiness Manor
[Calpis Koubou] Kankin Shoujo no Koufuku-na Hibi | Fettered Happiness [English] =LWB= [Digital]
SWAPPING ALTRIA
unhappiness
Jessica Onee-chan Chaku Ero Debut | Jessica Onee-chan's Ero Debut
[Bu-chan] Bitch-ka Shita Senpai | The Senpai who turned into a bitch (Nyotaika Happiness!) [English] [Harvey P Cilgin]
HAPPINESS TIME!
[Seika] Hello to Happiness
[Oowada Tomoki] Sex Reversal Period, The Great Disaster (Nyotaika Happiness!) [English] [desudesu]
(C87) [Hanasameyashiro (hisame*, Hanao)] Little Happiness! (Touhou Project)
[Chiisana Kagi (Junji)] HelpPrincess (HappinessCharge PreCure!) [Digital]
[Chronicle (Fukunaga Yukito)] Karareta Hime-chan (HappinessCharge Precure!) [Digital]
(C87) [HATVHAT (Endou Happi)] Yamaguchi-kun I~ki Bun (Haikyuu!!) [English] [Mokkachi]
Zappitsu Light
The Tadano Siblings Can't Control Their Urges
[Amatarou] Happiness!
[Survival Knife] Skyfish wa Oyogenai (COMIC HAPPINING Vol. 1) [English]
[Minomushitei] Sweetie Girls 13 ~Onna Kyoushi no Hime Ningyou~ (HappinessCharge Precure!) [Digital]
[Survival Knife] Skyfish wa Oyogenai (COMIC HAPPINING Vol. 1) [English] [constantly]
[Studio Mizuyokan (Higashitotsuka Raisuta)] HEARTCATCH MIRAGE (HappinessCharge Precure!)
HapiHapi Happiness
[Muramuramura] Chimou Yuugi (HeartCatch PreCure!, HappinessCharge PreCure!)
(Reitaisai 10) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - tentacle and hermaphrodite and two girls - (Touhou Project) [Chinese] [殭屍漢化]
(Reitaisai 15) [Happiness Milk (Obyaa)] Scarlet Hearts 4 (Touhou Project)
[Konshin] Lola to Kuro no Shiawase no Jumon | Lola and Kuro's Spell of Happiness (COMIC Unreal 2018-06 Vol. 73) [English] [Chooks22] [Digital]
(C84) [Veronica no Ha (Noba)] Swapping Beat (Beat Angel Escalayer, Beat Blades Haruka)
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON [Chinese] [无毒汉化组]
(C66) [Shoujo no Oukoku (Sakurai Aya)] Happiness 3 (Yami to Boushi to Hon no Tabibito) [English]
(C86) [Nobita Graph (Ishigana)] Cure Sex Line! (HappinessCharge Precure!) [English] {5 a.m.}
Seitansai
[Utanone Dou (Futaba Sion)] Happiness! My Family V (Mahou Shoujo Lyrical Nanoha) [English] [Tigoris Translates] [Digital]
(C91) [Handful☆Happiness! (Nanahara Fuyuki)] Jessica Onee-chan Chaku Ero Debut | Jessica Onee-chan's Ero Debut (Granblue Fantasy) [English] {Doujins.com}
Cure la In! | Cure for Horniness!
[Ogagaga-sou (Ogata Gatarou)] Himeplex (HappinessCharge Precure!) [Digital]
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Bangai "Onsen Swapping" Hen [Chinese] [無邪気漢化組]
Jessica Onee-chan Chaku Ero Debut
(C87) [ACID EATERS (Kazuma Muramasa)] Butterfly and Chrysalis (HappinessCharge Precure!) [English] [ArnasB]
Snapping不良少年が幼馴染の清純な優等生を媚薬で犯し、ポルノを撮影
Mousou Tokusatsu Series: Ultra Madam 7
(C86) [AFJ (Ashi_O)] HappinessCharge Zuricure! (HappinessCharge Precure!)
(C93) [Happiness Milk (Obyaa)] Scarlet Hearts 3 (Touhou Project)
Mama no Shiawase | Mama's Happiness
(C94) [Happiness Milk (Obyaa)] Moriya Suwako no Boufuku Koubi (Touhou Project)
(SC32) [16kenme (Sato-satoru)] Watarase Jun Hour (Happiness!)
(C87) [ACID EATERS (Kazuma Muramasa)] Butterfly and Chrysalis (HappinessCharge Precure!)
SILVER GIANTESS 3
[Spread Happiness (Yukihiro)] RING2
Air Strike!!! | 防空警報!!!
[Yanagawa Rio] Doutei Style!
Nikuyokugami Gyoushin
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON [Chinese] [花火汉化组]
(C86) [ACID EATERS (Kazuma Muramasa)] Souda Gohan ni Shiyou!? (HappinessCharge Precure!)
Bukkake Hakudaku Sumireko
(C86) [Sanazura Doujinshi Hakkoujo (Sanazura Hiroyuki)] Kami-sama Happiness Charge Onegaishimasu + Kaijou Genteibon (HappinessCharge Precure!)
(C84) [Bronco Hitoritabi and Sumi Kara Sumi Made (Uchi-Uchi Keyaki Gabyonuno)] Ecchi na Hon de iikanji-! (jewelpet)
(COMIC1☆5) [Tiny Feather (Sin-Go)] unhappiness (Toaru Majutsu no Index)
[Happiness] Kendo Shoujo no Complex
[Taishow Tanaka] Kotone Frustration | Kotone's Frustration (Comic LO 2012-06) [English] {5 a.m.}
3D no X to Y de Happiness?!
[Nagare Ippon] Onnanoko Bazaar Ch 1 + 6 [English][Apartment of Happiness]
Oyako Swapping
(C79) [Kashiwa-ya] SWAPPING OF THE DEAD 1/3 (Highschool of the Dead)
(C77) [bolze. (rit.)] HAPPINESS IS A RAILGUN (Toaru Kagaku no Railgun)
[Urban Doujin Magazine/NAPPI] Mousou Tokusatsu Series Ultra Madam: Prologue [ENGLISH]
[Horitomo] Imouto wa Sukyurakko - Shiawase no Shamuran | My Younger Sister is a Scylla - Shamuran's Happiness (Unreal Syndrome) [English] =TV= [Digital]
(C87) [Urakata Honpo (SINK)] Urabambi Vol. 50 ~GachiHame HiKicks!~ (HappinessCharge Precure!)
(C80) [Kashiwa-ya (Hiyo Hiyo)] SWAPPING OF THE DEAD 2/3 (HIGHSCHOOL OF THE DEAD)
(C86) [Cyclone (Izumi, Reizei)] T-21 Sai Aaaark (HappinessCharge Precure!) [English] {doujin-moe.us}
(C85) [PalePink! (Sakurabe Notos)] Happiness Happy (Jewelpet Happiness)
(C88) [ABDG Encirclement Formation!! (Saranaru Takami)] Cling to Drops (HappinessCharge Precure!)
Shock Shoku BreGure 4
[Danrenji] Shoujo Yuukai - Kousoku | Little Girl Kidnapping-Captivity [English] [sneikkimies]
[Hayashida Toranosuke] Mesuinu Taikenki | Bitch Testimonial (Nyotaika Happiness!) [English] [desudesu]
Saku Hana no Yorokobi | The Happiness Of A Blooming Flower
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
[Digital Accel Works (INAZUMA)] Inazuma Pretty Warrior (Precure Series)
(C86) [Funi Funi Lab (Tamagoro)] Chibikko Bitch Full charge (HappinessCharge Precure!) [Decensored]
[Guglielmo] Honjitsu wa Zenra Toukoubi!? | Today is a Naked Schoolday!? (COMIC HAPPINING Vol. 3) [English] [artfish] [Digital]
(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project) [English] [Hardcore-translations]
Nyotaika Happiness! 2
Happiness
Bishoujo Hobaku Hon | Kidnapping a Beautiful Girl: The Book
(C50) [Tamakiya (Tamaki Nozomu)] Sankappin (Various)