[Marui Maru] Imouto Video (MuchiMuchi ♥ Cream Pie) [English] [Drag00noid+Krizalid] [Digital]
Otonashisou Kouhai Kanojo ni Shiborareru Hanashi
(C92) [BRIO (Puyocha)] Mika-nee no Tanryoku Shidou - Mika's Guide to Self-Confidence (THE IDOLM@STER CINDERELLA GIRLS)
Movie Star
Gabi Wa Akuma Nanka Ni Makenai
Ippai Chiyuki
[Trump] Secret Play The Male and Female Principles
(C89) [Yumeyoubi (Kazumu)] DY-04 (To LOVE-Ru Darkness)
WEEKLY Kairakuten Vol.5
[Akaume] Onee-san wa Tsuyoikara [English] {XCX Scans}
(C72) [Studio Pal (Nanno Koto)] Sweet Heart (Super Black Jack)
(C94) [Fountain's Square (Hagiya Masakage)] MAGIC WAYS. (Various)
[Nishimaki Tohru] The Temptation Train (english)
[Flieger (Ten)] Daraku to Ryoushin [2015-06-14]
PPP
Bakunyuu Mama wa Gakuenchou no Onna | Busty Lewd Mother is the Principle's Woman
COMIC Megastore Vol. 6
(CSP4) [Raiden Yashiki (Yamaura Tamaki)] Lunamaria Shugi | Principle of Lunamaria (Gundam SEED DESTINY)
Tatoeba Konna Issunboushi | For Example, The Inch-High Samurai
momokan
Principle
Raikou Sentimental
(COMIC1☆3) [Stapspats (Hisui)] Ruquia Shalon Yuri (Quiz Magic Academy)
(Reitaisai 13) [Moeru Gomi (Ogata Hiro)] Kiraritteru (Touhou Project)
秋桜が咲いた日に 第1話
Artbook - Hakuoki Shinsengumi Kitan
[Kaiduka] My Brother's Slipped Inside Me in The Bathtub (Ongoing)
[Neko Melonya (Kurokawa Ryu)] Ore no Imouto Kanojo
[Porori] My First Time is with.... My Little Sister?! Ch.1 (example)
[Tinpiro] Friendly day (Spiderman)
Nyuuri Keizoku Kyousha Kikan Roku | The Principle of Continuous Mammary intercourse 6
Nyoudou Zerii Onanii
[Yuugai Tosho Kikaku (Tanaka Naburu)] THE LAST OF ASS (The Last of Us) [Digital]
[Rinsun] Power Girl ~JK Super Heroine no Saiin Darakuki~ Ch. 2|Power Girl ~JK Super Heroine's Aphrodisiac Corruption Record~ Ch. 2 [English] [Neraka Translations]
夕凪の匂い(Chinese)
Ecchi na Gal JK ga Kyokon Zetsurin Oji-san to Pakoru Yatsu.
(C68) [Raiden Yashiki (Yamaura Tamaki)] Lunamaria Shugi Z | Principle of Lunamaria Z (Gundam SEED DESTINY)
Skin Zipper
[LAZY CLUB] JikanDesuYo
(C78) [A.P.YAMAMOH (Yamamoh)] Gi Juukei / Last Rose (Tales of Graces)
1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-27
[Ootsuka Kotora] Zettai Renai Shugi - Absolute Love Principle
[Ohsaka Minami] Hatsujou no Genri - The Principle of Sexual Excitement
[Kishizuka Kenji] Intention #5E (COMIC HOTMiLK Koime Vol. 18) [English] [Project Valvrein] [Digital]
Yawaraka Nao-chan ~Miwaku no Summer Days~
(SUPER26) [BEAR-BEAR (Shiroku Mako)] Golden wa Koganeiro no Yume o Miru no ka (Fate/Grand Order)
(C74) [VIRGINAL (Uro-G)] Example (Shining Force EXA)
Hakurei Reimu no Tanetsuke Junan
Tama-nee to Issho 2
For Example, Mother is After
Sukebe-shiki seikō juku
(SC36) [Tsunken (Men's)] Heavens Door (Kimi ga Aruji de Shitsuji ga Ore de) [English] [Doujin-Moe]
[Yamamoto Kumoi] Koigataki Tettei Haijo Shugi | Love Rival Elimination Principle (COMIC RIN 2007-04 Vol. 28) [English] =LWB=
In uterus regression short cartoon
Eigyou Sanka
運動前の準備運動
Royal Order
[Kikkawa Kabao] Kyonyuu Shijou Shugi - Full Breasts Supremacy Principle
[Bloomer Hogero] Pudding Principle
(C97) [Kaenuco] Omake no Eroi Hon
(SC45) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune (Nurarihyon no Mago)
(COMIC1☆9) [Number2 (Takuji)] Hestia no Hiyaku (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Komura Saki] Junjou Seiai Shugi - Purely Loving Love Principle
Narusegawa Naru no Baai | The Case of Narusegawa Naru
Nadeshiko-san wa NO!tte Ienai Karada no Himitsu Hen
[Ohsaka Minami] Hatsujou no Genri - The Principle of Sexual Excitement [Chinese] [無邪気漢化組]
[Calpis Koubou] Tokushu Nouryoku no SEX niokeru Shiyourei | Examples of using special abilities in SEX [English] [bluechujelly]
[locon] Eve no Oshigoto (Otokonoko HEAVEN Vol. 19) [English] {Hennojin} [Digital]
[Inomaru] Kanojotachi no Yarikata | 彼女們的性交渉 [Chinese]
Uchi no Tonari no Shougakusei wa Kinpatsu Hekigan Ecchi-zuki
Example
Sukebe Shitagi no Noa to Mari no Oribon
Kisei Juui Suzune - THE Parasite Doctor SUZUNE 7
[Kuritsu Yoshihiro] Ai to Iu Na no Shihai no Genri - Principle of Rule in Love.
Koubi no Manner sono Kihon to Gensoku | Sexual Manners: Basics and Principles
(CR32) [Studio PAKIRA (Sanada Rin)] Yume no Tsugunai (Fruits Basket)
(COMIC1☆11) [Fujiya Honten (Thomas)] GRANCOLOR FANTASY N&N (Granblue Fantasy)
[Yamamoto Kumoi] Koigataki Tettei Haijo Shugi | Love Rival Elimination Principle (COMIC RIN 2007-04 Vol. 28) [English] [Decensored]
Metal Girl
(C79) [Hidebou House (Hidebou)] Takane ga 「S○X」ni tsuite Oshiete Hoshiisou desu. (THE IDOLM@STER)
Kenryoku Kakusa Lovers Lolicon no Koibito ni Natta 9-saiji
[Sirokuma] Tatoeba Konna Issunboushi | For Example, The Inch-High Samurai (COMIC HOTMILK 2022-05) [English] [Coffedrug] [Digital]
Hajime no Ippon (Hajime no Ippo)零星漢化組
[Nico Pun Nise] Nenchaku Taishitsu
[Neko Kan (Nuko Yarou)] Haitoku no Natsuyasumi ~Kiseisaki no Sofubotaku de Kareshi Mochi Itoko o Netotta Hanashi~
(C36) [Studio M nda PON (Various)] Kimi no Saifu ni COBRA TWIST (Various)
[Wagarashiya (Tasuro Kuzuha)] Kokoro you-go! Okuu-chan to Fusion (Touhou Project) [Digital]
Hatsujou no Genri - The Principle of Sexual Excitement
[Black Dog (Kuroinu juu)] How to colorize and examples
[九十九 (紅宮くく)] 春画騒動 (Touken Ranbu) [Digital]
Kaga-san to Sourou Kaizen Training
Ano Musume no Himitsu Soushuuhen #01
Chigau beddo de nemuritai
Gyaru rifure no Hyouteki ni Sareru Hon
[Bloomer Hogero] Pudding Principle [Chinese]
(C97) [Junginboshi (Takashina Asahi)] Bitch na Koakuma Sayuki-chan ~Onii-chan ni Anikatsuchuu~ [English]
(C87) [Unprincipled R (Sasami, Hatsumi)] Tits Hunt! (Kuroko no Basuke) [Sample]
How to colorize and examples
[Anthology] Futanarikko Please
Oshioki desu yo, Beelzebub-san!
[Mizuki Hitoshi] Shippo no Kimochi
[Ohsaka Minami] Hatsujou no Genri - The Principle of Sexual Excitement [Chinese]
Koigataki Tettei Haijo Shugi | Love Rival Elimination Principle
[Yamanashi Kaname] Otome Joui Shugi!! - Rankhigher Principle Girl -
[PLANET PORNO (Yamane)] Annihilation Principle + Cold Prejudice (Yotsubato!) [Digital]
(C93) [ARESTICA (Ariko Youichi)] Yotogi Banashi (Fate/Grand Order) [English] [Padoru]
Dennou Bitch
[Multiple] Takara no Suzunari (Sakura Taisen)