Activation Synthesis Theory

Active♥Passive

(C94) [Junpuumanpandou (Hida Tatsuo)] SECRET ACTIVITY (THE IDOLM@STER CINDERELLA GIRLS)

(C46) [MICA (Various)] ACTIVE PEACH 4 (SASAMI Special) (Mahou Shoujo Pretty Sammy, Tenchi Muyo!)

Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | Shrinking Activity ~How To Spend Time With Childhood Friend~

Himitsu no sei katsu - Secret Sexual Activity

[Takeda Hiromitsu] Kaichou no Bukatsudou | The President's Club Activities (Tsundero) [English] [YQII]

[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}

Bible Black Gaiden kanzenhan

K's Theory

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]

[Anthology] Ao Yuri -Story Of Club Activities-

[Kururi Active] [Full Color Seijin Han] DISCIPLINE Daiyonshou Complete Ban [Digital]

DISCIPLINE Daiichiwa Complete Ban

[Ootani Mikoto] Seishun Kanjouron - youth emotion theory [R18 Ban] 1

[Mamezou] Manga Club Activity Log (Anal wa Sex ni Hairimasu ka?) [English]

Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論

Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7

[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku 6 | The Chronicle of Mutsumi's Breeding Activities Ch. 6 [English] {Faux}

[Marui Maru] Yui Sensei no Kyoushi Seikatsu | Ms. Yui's Sexual School Activities (MuchiMuchi ♥ Cream Pie) [English] [Hachimaki+Alex68785] [Digital]

(C79) [Akutibu Sanraizu (Muranako)] PARTY SHIFT XIII

[Higedokoro (Alapi)] Schale Houshibu Katsudou Kiroku 2 -Hasumi, Yuuka, Ako Hen- | This Week's Record of Activities for the Schale Relief Club 2 ~The Hasumi, Yuuka and Ako Chapter~ (Blue Archive) [English] [head empty] [Digital]

[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]

[Higedokoro (Alapi)] Schale Houshibu Katsudou Kiroku | This Week's Record of Activities for the Schale Relief Club (Blue Archive) [English] [head empty] [Digital]

(CR36) [Active Sunrise (Muranako)] Oshiroibana -REFRAIN- Risshun

Aibuka! Club Activities as an Idol! Ch. 5

[Takase Yuu] Otokonoko Katsudou Houkokusho - Otokonoko Activity Report

[Mira] Catch Love (Ao Yuri -Story Of Club Activities-) [English] [Yuri-ism]

Milwarn no Nottorei Seikatsu 3 - MILLWARN NOTRAIDER SEX ACTIVITY

[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]

[Mandara Ryuuseigun (Signo Mandara)] Nicchoku wa Micro Bikini de ~Sukebe na Kakko de Seishori Katsudou~ | The Class Duty Is Done in Micro-Bikinis ~ Sexual Relief Activity in Depraved Outfits [English] [Solas]

Kodomo no Riron | A Kid’s Theory

Soutaisei Virgin Theory

Active Heart

Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding Activities Ch. 1-5

(C78) [Active Sunrise (Muranako)] PARTY SHIFT XII

Ikinari Kozukuri Katsudou 2 | Sudden Babymaking Activities 2

A Kid’s Theory

[Kakuninii] Common Sense Modification Activity Record [English]

[Tsukimoto Kizuki] Yarisa no Jittai Bangaihen | The Alcohol Induced Activities of a Certain Famous University's Club Revealed (COMIC Ananga Ranga Vol. 6) [English] =LWB= [Digital]

Bukatsu Kara Kaettekita Imouto ni Paizuri Shite Morau Hanashi | A Story About My Little Sister Giving Me Titjobs After Her Club Activities

Empty Theory 6 - Hearts Scheme

(C88) [American Kenpou (Kikuchi Seiji)] Active idle mine (THE IDOLM@STER CINDERELLA GIRLS)

(CR25) [Hoka Hoka Shoten (various)] ACTIVE HEART (various)

Club Activities After the School

(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)

[Mutsuki Nozomi] Active Heart (Passive Heart) [English] [N04h]

[Takase Yuu] Himitsu no Club Katsudou | Secret Club Activities (Koushoku Shounen no Susume 9) [English] {Hataraki Bachi Translations} [Decensored]

[Mentaiko Jojotaro (Machupinyu)] Aqua-sama’s P-activation story (Kono Subarashii Sekai ni Syukufuku o!) [Digital]

[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]

(C88) [ORANGE☆CHANNEL (Aru Ra Une)] Niko no Otona na Kouhou Katsudou!? | Nico’s Adult Activities (Love Live!) [English] [L-Lewd... Translations]

[Kyaradain] Inaka no Kodomo wa Hatsu Taiken ga Hayai-rashii | Apparently Kids From The Countryside Get Sexually-Active Early (COMIC LO 2023-02) [English] {Mistvern + Bigk40k} [Digital]

Rin Shibuya Activities

Project Nemesis activated

Lili no Dungeon Seikatsu Support Katsudou | Lili's Dungeon Support Activities

Alice Synthesis Thirty Uncen

Kagai Jugyou | Extracurricular Activity

[Leonat] Sensei to Houkago Bukatsu Kiroku | Record of My After-School Club Activities with Sensei (Blue Archive) [English] [Douzo Lad Translations]

[Mocchimochiya (caruta)] Bukatsu-go wa Seishori gakari ‐Kanojo no Hajimete wa Boku no Mono‐ | After Club Activities: Sexual Relief Duties -Her first time is mine- [English] [Kinsei Translations]

Houshi-bu no Seiteki na Katsudou no Seika. | The Sexual Activities Of The Volunteer Club

[Uniyaa (Ikinari Mojio)] Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu. - Today's lesson is observation of the breeding activities of earthlings. [Digital]

Intai Kidou Souko | Lewd-Body Activation Warehouse

(C92) [Koniro Drops (Morishima Kon)] Rironjou 3-patsu made nara Taeraremasu. - In Theory You Can Tolerate up to Three Shots (Splatoon) [Chinese] [沒有漢化]

Otomari Dokidoki Activity

Empty Theory 7 - Destroyed Family

[Sumomo Dou (Sumomo EX)] Kousoku suru Bukatsudou | Bondage Club Activities (Boku wa Tomodachi ga Sukunai) [English] {J99814} [Digital]

Sensei And The Secret Club Activity

The Alcohol Induced Activities of a Certain Famous University's Club Revealed =LWB=

[Active Sunrise (Muranako)] PARTY SHIFT Soushuuhen 2 ~Kaikyuu~

Bakunyuu Elf to Isekai Seikatsu - Big Breasts ELF in Different World Sexual Activity

[Banana Saruen (Shimamoto Harumi)] Witch Activity (Witch Craft Works) [Digital]

[mdo-h] DEVIL'S BORN (Soutaisei Virgin Theory) [Chinese]

Mash to Shitekita Kakushigoto | Secret Activities With Mash

[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding Activities Ch. 1-4 [English]

Active Passive

[Kururi Active] [Full Color Seijin Han] DISCIPLINE Daisanshou Complete Ban [Digital]

I'm tired of Katsuage, so I tried P-activism fraud!

(C97) [Kaiten Sommelier (13.)] 39 Kaiten Shouko-san no Onaho Nikki. Tadaima, Onaho Katsudouchuu. | Shouko-san's Onahole Diary. Today's Onahole Activities. [English] [Double Ecchi]

Empty Theory 1 - After Pleasure

DISCIPLINE Daiyonshou Complete Ban

Fuzzy Theory

Aishiai Gakuen Seikatsu | Love-Making Academy Sex Activities

[Grove Grow (Komori Kuduyu)] Cosplay-bu Ura Katsudou Nisshi - Cosplay CLUB Secret Activity diary [Digital]

[Pussymark] Hyper Activation Twins

A Professors Theory on Love and Sex Reassignment Surgery

(C85) [Hougakuya (Tohzai, Namboku)] Aishiai Gakuen Seikatsu | Love-Making Academy Sex Activities (Danganronpa) [English] {doujin-moe.us}

Soutaisei Virgin Theory

[yorimichi] Ideal possession activity

[Teruki Kuma] Active Heart

(CT26) [ActiveMover (Arikawa Satoru)] Rin Shibuya Activities Prologue (THE iDOLM@STER CINDERELLA GIRLS)

Hoshimiya Haruka no Junan

the sexual activities of the volunteer club

Active Canine + Bikini de Ojama | Active Canine + Bikinied Nuisance

Seishun Katsudou | Adolesensual Activities

(Yarou Fes 2015) [Neyukidou (Takaku Nozomu)] Komeya Tachibana Koushirou no Kanyuu Katsudou | Rice Shop Tachibana Koushirou's Invitational Activity [English] {Leon990 Scanlations}

[FJ-III] Active Heroines (Samurai Spirits)

[Primal Gym (Kawase Seiki)] ACTIVE LOVERS type R (Comic Party) [2002-09-30]

Saimin Katsudou! Stars Hen | Hypnosis Activities! Stars Edition

[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | Shrinking Activity ~How To Spend Time With Childhood Friend~ [English] [zupernam]

(C86) [Nokishita no Nekoya (Alde Hyde)] Bungei Katsudou | Literary Activity [English] {doujin-moe.us}

[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]

[Active] Mahjong Fantasic Art Collection

Club Activities

(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]

Hyrule Hanei no Tame no Katsudou! | Activities for the Sake of Hyrule’s Future!

Club Activities boy x Cram School tutor

Grand Hotel Active

(C87) [Water Garden (Hekyu)] Active Positive (Strike Witches)

Bible Black kanzenhan

[Sakurai Minami, Umemaru] Himitsu no Shakespeare | Secret Shakespeare (Ao Yuri ~Story Of Club Activities~) [English] [yuriproject]

The Sexual Activities of a Female Rabbit

Sarcastic club activities senior sister

Rin Shibuya Activities Prologue

[Kitaku] Asakatsu! Matome | Morning Activities (Love Live! Nijigasaki High School Idol Club) [English] {WSDHANS}

CHOCOLATE GIRL4 chapter3 Kuro ●* Nimpu activity - demand bote stomach H ... which a Yankee learns

[Mitsuki no Nanoka] Bakunyuna Ayanami-san to no sei katsu! | Sexual activity with Rei's breasts! (Neon Genesis Evangelion)

Hyper Activation Twins

Sumireko CAc -Club Activities-

ACTIVE PEACH FINAL

(C46) [MICA] Active Peach 4 (Mahou Shoujo Pretty Sammy, Tenchi Muyou!)

(C64) [Ironman (Various)] HYPER-ACTIVE-GALS IN BLUE SUMMERS!! (Dead or Alive)

[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding Activities Ch. 1-5 [English]

[Mukaibi Aoi] Fashion-bu no Himitsu no Katsudou | The Fashion Club’s Secret Activity (Cure Bitch HC Heartcatch) [English] [knightsever]

Love-Making Academy Sex Activities

[Morittokoke (Morikoke)] Hyrule Hanei no Tame no Katsudou! | Activities for the Sake of Hyrule’s Future! (The Legend of Zelda) [English] {darknight} [Digital]

(C92) [Koniro Drops (Morishima Kon)] Rironjou 3-patsu made nara Taeraremasu. - In Theory You Can Tolerate up to Three Shots (Splatoon)

DISCIPLINE Dainishou Complete Ban

Rem no Koufuku H Ron | Rem's Happiness H Theory

[Mocchimochiya (caruta)] Bukatsu-go wa Seishori gakari ‐Kanojo no Hajimete wa Boku no Mono‐ | After Club Activities: Sexual Relief Duties -Her first time is mine- [English] [Kinsei Translations] [Colorized] [Satansoft]

[e☆ALI-aL! (Ariesu Watanabe)] Gokumuchi Seikatsu ~Sanae Hachi~, (Hellbug Sexual Activity ~Sanae Bee~) (Touhou Project) [English]

(C68) [Hi-PER PINCH (clover)] Active Cooking (Mabinogi)

DISCIPLINE Daigoshou Complete Ban

Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record

Himitsu no sei katsu - Secret Sexual Activity

(Futaket 8) [NOTE-ISM] Girls Cross Synthesis

(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}

(C67) [A_N_C (Active Network Communication) (Midori Wakamoto)] A.N.C debut ☆ (School Rumble/Mai-HiME)

[Ameyama Telegraph (Ameyama Denshin)] Junko's Extracurricular Excretion Activities [SCAT][English]

[Kururi Active] [Full Color Seijin Han] DISCIPLINE Dainishou Complete Ban [Digital]

Schale Houshibu Katsudou Kiroku | This Week's Record of Activities for the Schale Relief Club

Active idle mine