Kouhai JK ga Gimai ni!? Namaiki na Imouto ni Iroiro Wakarasete Mita.
Yuu Yami Miruku -Airi no Jikken Kiroku No.1-
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
[calamity (Hachiko)] Ikebukuro Chika Jikken (Durarara!)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Cagliostro no Jikken Kyoushitsu
Enjo Kouhai 12
[Rivajima (Yajima Index)] Mata Kouhai ni Buruma Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
[Kaname (Siina Yuuki)] Jikken Jikken (Toaru Majutsu no Index) [Digital]
[Kesshousui] Jinkui Nezumi no Jintai Jikken
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
[Siro] My Junior is Really Small [Crossdressing] | Kouhai-kun wa Kanari Choroi [Josou] [English]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Giji Genkai Toppa Jikken Houkokusho 02
✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo 3 ~Kairaku o Kasane Musaboru Kokoro to Shitai~ | Netorare Junior Girlfriend 3: A Body and Mind Craving Pleasure [English] {2d-market.com} [Decensored] [Digital]
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
Hijiri no Kiken na Seiyaku Jikken
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)
Kouhai-chan wa Ijiritai!
Saimin Gakuen Ono Kyouju no Choukyou Jikken ~Okasarete Kanjiru Karada~ 1-2
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku | 全国屈指可数的棒球王牌教练被小屁孩调教成肉便器 [Chinese] [蓝调个人汉化]
Hatsujou Kouhai
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
Kaikan♥Jikken
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
[Dan Renji] Kankinshite Iroiro Jikken (Aso) ndemiru
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
[Kashipan Koubou (Iisuto Kin)] Chuushaki to Jikkentai to Mayuri-sama ...no Jikken Teki Nichijou (Bleach)
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
Kouhai ni kokuhaku shitara ~after~
Boku no Koto ga DaisukiDatta Kouhai ga Hoka no Otoko ni Haramasareru Hanashi
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
Seishoku Kaihatsu Torawareta Elf no Choukyou Jikken | Sexual Development - Torture Training of Captured Elf
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
Enjo Kouhai 10
Kouhai Nanpa Beach Luluhawa
Enjo Kouhai In The Closet
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Fudangi ga Opai de BIKINI wa Yariman nanoka? Yoko de Taiman Jikken
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
Enjo Kouhai 9
Mental Cube Jikken ni Okeru Jiko Narabi ni Higai Houkokusho
Seitenkan Shita Suieibu no Kouhai ga Bitch Sugiru
Kanojo to Boku no Kouhai no Hanashi.
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Mad Scientist Ootori Kanae Jikken 1-3 | La científica loca Ootori Kanae capítulos 1-3
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
Enjo Kouhai 11
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? | 你看你看前輩學長♥這裡有可愛的後輩小學妹在這裡喔?
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
Kouhai no Bakunyuuko o Muriyari
Mesu Kachou Jogeza Gaiden2 Mesu Niku Jikken-Shitsu
Kawaii x Kouhai ch.1
Kouhai Feet
[Ryoumoto Hatsumi] Kasumu Shikai no Mukou no Anata | The Girl in my Blurred Vision (Renai Kagaku Jikken) [English] [Procyon]
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [瓜皮汉化]
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4