[Haguhagu] SeFresha-chan. | FWBSasha-chan [English] [The Unseelie Court]
Boku o Ijimeru Shouwaru Onna ni Saimin Douga de Shikaeshi Shite Mita
(Chou Ore no Turn 25) [DELL Taiha 666 (Various)] BIRD&BEE (Yu-Gi-Oh! ARC-V)
[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
[C.R's NEST (C.R)] Tenshi-Kun Reviewers | Angel-kun Reviewers (Ishuzoku Reviewers) [English] {Doujins.com} [Colorized]
(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)
(C90) [ZNN (Zinan)] RomRam GO! (Hyperdimension Neptunia) [Chinese] [CE家族社]
Happy theory
Loli Baba Okaa-san wa Oshi ni Yowai 7
(SC7) [D'Erlanger (Yamazaki Shou)] Sexual Vaiography No.XXX (Amazing Nurse Nanako)
Hard na Oshigoto! | 이건 어려운 일입니다!
Rem no Koufuku H Ron | Rem's Happiness H Theory
MYSTIC NOISE
Scapegoat Koufukuron | Scapegoat Theory of Happiness
[Buppa Studio (Announ)] Zettai Ryouomoi Appli ~Anoko no Kokoro mo Karada mo, Katte ni Ore no Mono~ | Definite Reciprocation App 〜I'll Claim Her, Body and Soul〜 [English]
To LOVE-Ru Bitch Strippers
Midareuchi
(C75) [Honey Pharmacy (Fukami Ryou)] SEXY PANIC ~Neko to Saru no Love Fight (Full Metal Panic!)
(C92) [IRODORI (SOYOSOYO)] Sokosoko Isogashii Sentaichou no Tokubetsuna Ichinichi (Full Metal Panic!)
D.L. action 85
Kakehiki wa Kibishiku Sasayaki wa Amaku
[Erect Sawaru] Raikou Shinki Igis Magia II -PANDRA saga 3rd ignition- Ch. 1-6 [English] [biribiri] [Digital]
Fuzzy Theory
A Kid’s Theory
Anata ga Sukitte Ittakara.
Tsumugi Make Heroine Move!! Soushuuhen
[Ootani Mikoto] Seishun Kanjouron - youth emotion theory [R18 Ban] 1
Mayoineko no Ongaeshi - A Stray Cat's Repayment
[Kakashi Asahiro] JK o Oshiete [Chinese]
(Utahime Teien 15) [seraphim (unohanaT)] G Haruna Sennou Kanraku (THE IDOLM@STER CINDERELLA GIRLS)
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
[Tamada Heijun] Otome Nyuujou
Memory Landscape
Elements1 - Theory
[Global One (MARO)] Sadistic Catalog (Urusei Yatsura)
Naruko The Quartetto | 丸子四重奏
Osakabehime no Assassin Paizuri!
继母 Chinese
(C87) [KAMINENDO.CORP (Akazawa RED)] Byuubyuu Destroyers! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
Empty Theory 4 - Well Definitely Meet Again
Yokkyū Fuman Tsuma wa Buka no Chinpo no Yume o Miru ka
[Vachicalist (Okama)] 3♥ (Neon Genesis Evangelion)
Empty Theory 5 - Advantage
(Reitaisai SP) [Nounai Ekijiru (Somejima)] Himawari no Kodane (Touhou Project)
Orcs and juvenile ω love evolution theory
(C95) [H@BREAK (Itose Ikuto)] Cosplayer Astolfo (Fate/Grand Order)
★ | 司×可怜
(C66) [SUBSONIC FACTOR (Ria Tajima)] The steady-state theory (Fullmetal Alchemist)
(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)
Ninja Shounen Choukyou Nikki
Empty Theory 1 - After Pleasure
[ASGO (Zanzi)] Kotori-san no Gyoumu Nisshi (The iDOLM@STER)
[Circle Σ (Awamori Ichitarou)] Musou Tensei Stella Knight [English] [desudesu] [Digital]