Martina-san wa Hatsujouki | Martina in Heat
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
Sono Classmate Hatsujouki ni Tsuki
Remilia Scarlet no Hatsujouki /搾
Patchouli Knowledge no Hatsujouki
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[GoldenGoblins (Nekokan)] Kenpeitai ni wa Naisho da yo! (Kantai Collection -KanColle-) [Digital]
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
(SPARK10) [Terepirin (goshi)] Nyanko Hosakan Hatsujouki (Hoozuki no Reitetsu)
Naisho no Rehearsal
Ririn-san no Naisho no Kao to Daiji na Oheya
[Gotoh Juan] Hatsujouki no Ane | Sister in Heat (Zenra Inkou Sengen!!) [English] {Hennojin} [Digital]
[Aa Doushiyou (Pi-ko)] Ore no Imouto-tachi ga Hatsujouki na Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Grease Pencil (Kamimaki Enpitsu)] Sono Classmate Hatsujouki ni Tsuki [Digital]
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
[Hirome Chisa] Kuroneko Kareshi ~Hatsujouki Kemono no Zetsurin H ni Gochuui!!~ | 黑猫男友~请注意发情期野兽带来的绝顶h!! Ch. 1-6 end [Chinese] [莉赛特汉化组]
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
Hajimete no Hatsujouki Ch. 1-2
[Shirokurousa (Sugiyuu)] Tewi-chan wa Mannen Hatsujouki (Touhou Project) [Digital]
Hatsujouki
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
Riko-chan wa Hatsujouki!? | 莉可酱的发情期!?
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
Papa ni wa Naisho yo?
[Akuten Soushin (Kokutou Nikke)] Momiji Onee-chan wa Hatsujouki!! (Touhou Project) [Chinese] [手机个人汉化] [Digital]
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL (Fujiyama-san wa Shishunki) [Chinese] [含着个人汉化]
[Urutsu] Teach Tea Songs (Shiroyuri Girls Love Paradise) [English] [yuriproject]
[Studio Wallaby] Dejiko no Naisho-nyo (Digi Charat)
Hatsujouki no Yousei-san ni Seieki o Megun de Ageru Kanji no Petit CG Shuu.
(SC34) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi 2 (Zero no Tsukaima)
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
(Reitaisai 18) [Kuusou Monochrome (Abi)] Shousha na Juusha no Hatsujouki (Touhou Project)
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
(COMIC1☆9) [C.R's NEST (C.R)] Yukki Hatsujouki Dash Upper (DOG DAYS)
Naisho Banashi Vol. 1-2
(Houraigekisen! Yo-i! 17Senme) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-) [English] [Doujins.com]
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
Hatsujouki Tsuma
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
(C62) [Studio Wallaby (Deep Purple '72)] Naisho no Azumanga (Azumanga Daioh)
(C86) [Asaki Blog Branch Office (Asaki Takayuki)] Fujiyama-san no Hatsujouki | Fujiyama-san's Mating Season (Fujiyama-san wa Shishunki) [English] [YQII]
[Letitia no Ohirune (Chifuyu)] Mazoku Hime Fleur no Hatsujouki [Chinese] [风油精汉化组] [Digital]
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
[Shouji Ayumu] Naisho desu yo | It's a secret! (Chiccha-na Onaka) [English] [Rin]
[Akuten Soushin (Kokutou Nikke)] Momiji Oneechan wa Hatsujouki!! | Big Sis Momiji's Mating Season!! (Touhou Project) [English] [atomicpuppy] [Digital]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(C84) [Totsugeki! Tonarino Jo-Galbi (Tsunsuki)] Hatsujouki no Sugoshikata (Touhou Project)
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
[Takasugi Kou] Ureta Karada no Hatsujouki
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
Ikenai Koto wa Naisho de Suru Mono
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
(C71) [Vagina Dentata (Hirota Masatane)] Hatsujouki (The Melancholy of Haruhi Suzumiya) [Chinese] 【黑条汉化】
Kedamono Joshi wa Hatsujouki
(C95) [Solar Milk Soft (Solar Milk)] Pokapoka Ro-chan Hatsujouki (Kantai Collection -KanColle-) [Chinese] [山樱汉化]