CL-orz14
(SC35) [etcycle (Cle Masahiro)] sweet pumpkins. (Pumpkin Scissors)
[Knuckle Chop (Naco)] Love Cycle (Yowamushi Pedal) [English] {Hataraki Bachi Translations} [Decensored]
(C70) [etcycle (Hazuki)] Shiroi Koibito (Fate/stay night)
What to do when polar bears are in estrus?
Hatsujou Inflation - Estrus Inflation Ch. 1-3
(Reitaisai 12) [662KB (jyuuji)] Estrus Rabbit!!! (Touhou Project)
(C94) [Megacycle13 (Mizuha)] Nobukatsu-kun ga Karada o Hatte Wabiru Hon (Fate/Grand Order) [Chinese]
Type 95 Estrus Secretary
(C75) [TailBell (Osuzu Akiomi)] Estrus (Birdy the Mighty)
(SC52) [Behind Moon (Q)] BehindMoon Recycle (Various)
[Initial-G (A1)] Enikki Recycle 12 no Omake Hon (THE iDOLM@STER)
(ShotaFes 2) [5/4 (Faust)] 5.4 no Oestrus | The Oestrus of 5.4 (Shounen Festa) [English] [alparslan]
[Kubota Chihiro] Dokodemo Hatsujyouki - Anywhere Estrus
(C71) [BicyclE (BACH)] Negi.2 (Mahou Sensei Negima!)
(C75) [etcycle (Cle Masahiro)] CL-an *3 (Kyoukai Senjou no Horizon)
(C86) [Aodouhu (Neromashin)] Recycle -Shizai wo Umu tame no Bakemono-tachi- (Kantai Collection -KanColle-)
(C88) [OVing (Obui)] Hentai Idol Recycle (THE IDOLM@STER) [Sample]
[Cowbell] Giant Recycle
[Oroneko] (((Look·At·Me))) (Hatsujou Inflation – Estrus Inflation) [English] {Hennojin} [Digital]
(C75) [etcycle (Cle Masahiro)] CL-orz'3 (Dragon Quest V) [English] [desudesu] [Decensored]
(C71) [etcycle (Cle Masahiro)] MM's (Kimikiss)
Estrus Testing Kanako's Body Evolution Program Ch. 1-2
(C73) [LIMIT CYCLE (Kasiwagi Kazuhiro)] Mono to Koto (Touhou Project)
[Kabushikigaisha Messe Sanoh (ShindoL)] Nurse Recycle (Sanatorium ~Tokushu Byoutou~) [English] =LWB=
Akai Cycle II
(C86) [Aodouhu (Neromashin)] Recycle -Shizai wo Umu tame no Bakemono-tachi- | Recycle ~Enemy Vessels Used For Raw Materials~ (Kantai Collection -KanColle-) [English] [B.E.C. Scans]
(C71) [Initial-G (A1)] Enikki Recycle 7 no Omake Hon - Beat Angel (THE IDOLM@STER)
Yukku-Recycle
(CSP6) [TCA Cycle (TakaKuan)] Kujira to Tawamurete (Kantai Collection -KanColle-)
(C73) [etcycle (Hazuki)] Party! (Zettai Karen Children)
Estrus
[Knuckle Chop (Naco)] Love Cycle (Yowamushi Pedal)
[Batta] Gedou no Meguri - The Cycle of Gedou (Towako San) [English] {CapableScoutMan & bigk40k} [Digital]
(C80) [Initial-G (A1)] Enikki Recycle 16 no Omake Hon - Aru Hi no Fuukei 72 (THE IDOLM@STER)
Enikki Recycle 10 no Omake Hon
Chiemi-chan Recycle
Fierce Tiger Estrus In The Forest
(SC39) [etcycle (Cle Masahiro)] CL-an*2 (KiMiKiSS)
Lo-Fi Cycle
(C75) [etcycle (Cle Masahiro)] CL-orz'3 (Dragon Quest V)
(C87) [Makoto☆Skip (Makoto Daikichi)] Orgasmic Cycle GOGO (Pokémon) [English] {risette-translations}
(SC40) [etcycle (Cle Masahiro)] Rydia de Iro (Final Fantasy IV)
Nurse Recycle
(Kouroumu 4) [LIMIT CYCLE (Kasiwagi Kazuhiro)] cook off (Touhou Project)
A Knight's Intense Estrus and The Sailor Who Cured it
Recycle ~Enemy Vessels Used For Raw Materials~
(C74) [etcycle (Cle Masahiro)] CL-orz'2 (Final Fantasy IV)
[yam] Hentai Onii-san to Ichirinsha Shoujo | Pervert Guy and Unicycle Girl (Petit Hame!!) [English] {Mistvern + Bigk40k}
(C81) [Initial-G (A1)] Enikki Recycle 17 no Omake Hon - Criminal Girl (THE IDOLM@STER)
(Touhou Kenbunroku Owari no Maki 5) [662KB (Juuji)] Estrus rabbit (Touhou Project)
[Neko Pantsu] Unicycle (COMIC LO 2017-06) [Chinese] [萝莉援助汉化组] [Digital]
[Masaharu] Doutei X Banchou | Virgin X Student Gang Leader (COMIC HOTMiLK 2011-11) [English] [The Lusty Lady Project]
[Oroneko] Hatsujou Inflation - Estrus Inflation Ch. 1-2 [English] [HayateButler] [Digital]
(C60) [Akai Marlboro (Aka Marl)] Akai Cycle II (Various)
[OVing (Obui)] Hentai Idol Recycle (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Oroneko] Hatsujou Inflation - Estrus Inflation | 發情時就充血膨脹了 [Chinese]
(Houraigekisen! Yo-i! 17Senme) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-) [English] [Doujins.com]
(C62) [Studio Wallaby (Nishitsuki Tsutomu)] Nishitsuki Recycle (Various)
Aokan Tengoku ch2 - Cycling under the starry sky2
(Houraigekisen! Yo-i! 17Senme!) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-)
(C75) [etcycle (Cle Masahiro)] CL-orz'3 (Dragon Quest V) [English] {desudesu}
(C75) [etcycle (Hazuki)] Do Hentai Miku (Vocaloid) [English] [Tetra-Hentai Translations]
[Nanbou Hitogakushiki (Nakamura Regura)] Mami no Meguri | Cycle of Deception [English] =The Lost Light= [Digital]
(Reitaisai 13) [662KB (Jyuuji)] Estrus Rabbit!!!! (Touhou Project)
(Dai 5-ji ROOT4to5) [mjks (ksg)] Jigyaku Cycle (Fate/Grand Order)
[Arsenal] Hatsujou Harlem Note - Estrus Harlem Note | 發情的後宮筆記 [Chinese]
(SC52) [Behind Moon (Q)] BehindMoon Recycle (Various) [English]
[Shounen Zoom (Shigeru)] motorcycles [Chinese] [Digital]
(Reitaisai 10) [662KB (Juuji)] Estrus rabbit Color (Touhou Project)
(C96) [Funa Time (Yukina Funa)] Zoku Laffey-chan no Hatsujouki... - Estrus of Laffey (Azur Lane) [Chinese] [lolipoi汉化组]
Do Hentai Miku
Estrus Dragon Insemination CG Set
(C75) [Kenro Koubo (Orimoto Mimana)] Nagi-sama Recycle (Kannagi: Crazy Shrine Maidens) [English]
Japanism Girl
Soai no Rinne | Love Cycle
(C75) [Initial-G (A1)] Enikki Recycle 11 no Omake Hon (THE IDOLM@STER)
BehindMoon Recycle
[Recycle (LASK)] Happy+Star (Mahou Shoujo Lyrical Nanoha)
(C78) [GE-Shop (Geshop)] EstruSuwako (Touhou Project)
(C74) [etcycle (Cle Masahiro)] CL-orz'2 (Final Fantasy IV) [English] [CGrascal]
Miyako Estrus
Orgasmic Cycle GOGO
(SC40) [etcycle (Hazuki)] berserk (Zettai Karen Children)
[Recycle (LASK)] Suki Suki Hayate-san (Mahou Shoujo Lyrical Nanoha) [Digital]
(C74) [etcycle (Cle Masahiro)] CL-orz'2 (Final Fantasy IV) [English] [maiko] [Decensored]
(C62) [Studio Wallaby (Nishitsuki Tsutomu)] Nishitsuki Recycle (Various) [English] [c7n88]
circle cycle circurate
(C84) [Pink Elephant (Kotori)] circle cycle circurate (Neon Genesis Evangelion) [English] [Saha]
[Oroneko] Temptation Girlfriend ♥ (Hatsujou Inflation – Estrus Inflation) [English] {Hennojin} [Digital]
(C93) [TOHOORIN (Ryuuji)] ESTRUS FANTACY (Granblue Fantasy)
Hatsujouki no Sugoshikata | How to spend your time during estrus
(C93) [Studio Hatake (Tarooimo)] Miyako Estrus (Imouto sae Ireba Ii.)
(C73) [etcycle (Cle Masahiro)] CL-orz'1 (KiMiKiSS)
(C56) [Asaka Sangyou (Kagechin)] RECYCLE - SHOCK (Jantei Monogatari)
Recycle -Shizai o Umu tame no Bakemono-tachi-
[BicyclE] Tanin no Tsuma wa Mitsu no Aji 3. case / NAOKO (Fresh Precure)
Circle Cycle
(C71) [etcycle (Hazuki)] Black Out (Fate/stay night)
[BicyclE] 僕の知らない妻の七日間case/aoi
[OVing (Obui)] Hentai Idol Recycle (THE IDOLM@STER CINDERELLA GIRLS) [English] [constantly] [Digital]
[Club Bacteria (Kudara Naizou)] Cosmic Cycler (Urusei Yatsura) [Incomplete]
(C72) [etcycle (Cle Masahiro)] CL-ic#1 (Kimi ga Aruji de Shitsuji ga Ore de)
Yamiaji Himeinu ― Yami no Aji de Hime wa Inu ni Naru ―
Male Smell Estrus
[Initial-G, Manga Super (A1, Nekoi Mie)] Enikki Recycle 15 no Omake Hon (THE iDOLM@STER)
(SC35) [etcycle (Cle Masahiro)] sweet pumpkins. (Pumpkin Scissors) [English] [EHCOVE]
(C63) [Club Bacteria (Kudara Naizou)] COSMIC CYCLER (Urusei Yatsura)
[Recycle (LASK)] ENSNARE (Mahou Shoujo Lyrical Nanoha) [Digital]
[T] Nadia ga suki! | Nadia Closest Heaven! (Nadia, The Secret of Blue Water) [English]
(C70) [etcycle (Cle Masahiro)] MEGURI MEKURI (Fate/hollow ataraxia)
(C79) [Recycle (LASK)] Hayate-san to Asobo. (Mahou Shoujo Lyrical Nanoha)
(C86) [Aodouhu (Neromashin)] Recycle -Shizai wo Umu tame no Bakemono-tachi- (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
CL-orz12
(SC52) [Behind Moon (Q)] BehindMoon Recycle (Various) [English] [SaHa]