Activation Synthesis Theory

Club Activities

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

Two Masturbating boys Active

Hoshimiya Haruka no Junan

Milwarn no Nottorei Seikatsu 3 - MILLWARN NOTRAIDER SEX ACTIVITY

Sensei And The Secret Club Activity

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

Rice Shop Tachibana Koushiro's Invitational Activity {Leon990 Scanlations}

Rin Shibuya Activities Prologue

Komeya Tachibana Koushirou no Kanyuu Katsudou | Rice Shop Tachibana Koushirou's Invitational Activity

[Maximize Darkness] Girlscout secret activity [English] [Kuroitofu]

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

The Chronicle of Mutsumi's Breeding School Club Activities

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

(C90) [IIIIItune (Sippufx)] Enadri Activity! (Touhou Project)

[Shota Mangaya-san (orukoa)] Club Activities boy x Cram School tutor [English] [NewsMedia]

[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]

A Kid’s Theory

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

Rin Shibuya Activities Prologue

Empty Theory 3 - Cousin

(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}

[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku Bangaihen | The Chronicle of Mutsumi's Breeding Activities side story (COMIC Penguin Club Sanzokuban 2016-10) [Chinese] [最愛路易絲澪漢化組]

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

[D'Erlanger (Yamazaki Shou)] Active

Aibuka! Club Activities as an Idol! Ch. 4

Soutaisei Virgin Theory

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

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

(C56) [Active Sleep (Shukushun)] Okosama Shijou Shugi 1 (Dokkiri Doctor)

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

Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding School Club Activities Ch. 1-2

[Takase Yuu] Otokonoko Katsudou Houkokusho - Otokonoko Activity Report

(COMIC1☆5) [Active Mover] Moeru Kurokami Long Musume Hon

[Mattari House (Aitsu)] Shazai Inkou (Active Raid -Kidou Kyoushuushitsu Daihachigakari-) [Digital]

[Galaxy Monooki (Hanazuka Ryouji)] Nami-san Active Mode (One Piece)

[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku Bangaihen | The Chronicle of Mutsumi's Breeding Activities side story (COMIC Penguin Club Sanzokuban 2016-10) [Chinese] [最愛路易絲澪漢化組]

(SC2015 Autumn) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] Super String Theory (Kantai Collection -KanColle-)

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

Empty Theory 7 - Destroyed Family

(C77) [Actively Dawn (Fukai Miyabi)] Milk Tea Party (Umineko no Naku koro ni) [English] [SlowManga]

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

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

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

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

Active Canine + Bikinied Nuisance

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

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

Club Activities After the School

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

[yorimichi] Ideal possession activity

(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 4 - Well Definitely Meet Again

[Aoki Kanji] Active Canine + Bikini de Ojama | Active Canine + Bikinied Nuisance (Only You) [English] [Team Koinaka]

Orcs and juvenile ω love evolution theory

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

(C67) [Active Sunrise (Muranako)] Oshiroibana -REFRAIN- Haru

Club Activities (English)

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

Toilet Activity - Hentai hanako in the toilet

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

Angel Halo Original illustration Artbook

Big Breasts Flat Theory

Bukkake Houshi Katsudou | Bukkake service activities

Haha to Musuko no Undoubusoku Kaishouhou | Mother and Son's Way to Increase Their Physical Activity

Sex Tanoshii - Let's enjoy Sexual activity. + Tenshi to Kabuka + Umakai Joshi no Dashita Kotae

ACTIVE PEACH FINAL

[Kamiya Ogawa] Bakunyuu Elf to Isekai Seikatsu - Big Breasts ELF in Different World Sexual Activity [Digital]

DISCIPLINE Dainishou Complete Ban

[Mattari House (Aitsu)] Hoshimiya Haruka no Junan (Active Raid -Kidou Kyoushuushitsu Daihachigakari-) [Digital]

(C70) [Active Sunrise (Muranako)] PARTY SHIFT Soushuuhen 1 ~Deai~

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

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

DISCIPLINE Daiyonshou Complete Ban

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

(C81) [Active Sunrise (Muranako)] PARTY SHIFT XIV

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

Happy Family Activity (Stripped and Edited) [English] [Rewrite]

[Kazakami Shun] Active Renai Houteishiki Official Visual Book

[Nagaremono (Andoryu)] The Sexual Activities of a Female Rabbit

[Takase Yuu] Otokonoko Katsudou Houkokusho - Otokonoko Activity Report

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

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

(C88) [slice slime (108 Gou)] Damasareta Geneki Idol | Active idle deceived (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

cara mia

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

(C88) [American Kenpou (Kikuchi Seiji)] Active idle mine (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [暴碧汉化组]

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

Mash to Shitekita Kakushigoto | Secret Activities With Mash

[Active Sunrise (Muranako)] Oshiroibana -REFRAIN- Aki

Ikinari Kozukuri Katsudou 2 | Sudden Babymaking Activities 2

[Makikusu (Makinaru)] active round (Street Fighter)

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

[Takase Yuu] Otokonoko Katsudou Houkokusho - Otokonoko Activity Report

Himitsu no sei katsu - Secret Sexual Activity

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

(C77) [Actively Dawn (Fukai Miyabi)] Milk Tea Party (Umineko no Naku koro ni)

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

[FJ-III] Active Heroines (Samurai Spirits)

Active Passive

DISCIPLINE Rei Kanzenban

Kivotos Kozukuri Katsudou Houkokusho | The Kivotos Baby-making Activity Report

Empty Theory 2 - Sky High

Satoko to Bukatsu no Nichijou | Satoko’s Daily Club Activities

Himitsu no Mamoritai Katsudou | Protection Squad's Secret Activities

Empty Theory 8 - Apparent Flash

Fuzzy Theory

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

ACTIVE LOVERS

Pururun Seminar CH41 - Lets Be Active

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