Obenkyou ≒ Sex
[Tanaka Aji] "Kare ni... Dakaremashita. Ato, Ne..." ~Otome ga Chuuko XXX Desu to Kokuhaku Suru Hi~ | He...Embraced Me.After That... Ch.1-2 [English] {Doujins.com}
[FLAG (Kuroda Kuz)] Shishunki~Kise Ryouta no Baai~ (Kuroko no Basuke)
Hare-chan no Obenkyou
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Shishunki mo Kouhan ni Naru to Haha no Erosa ga Wakatte Kita no de Gouin ni Ore no Mono ni Shita Hanashi
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Saiyazumi] Jakuniku Kyoushoku (Watashi, Shishunki Chinpo ga Suki nan desu!) [Chinese]
Shishunki Ibunroku
[Meganei] Shishunki Sex [Digital]
Waisetsu Shoukougun
(C84) [Intoku.info (Endou Hiroto)] Shishunki no Kakyuusei wa Seiteki na Fureai ni Kyoumi Shinshin
[Aozakana] Seisai Jikan ~Namaiki na JK, JD, Hitozuma ni Kyousei Nakadashi!! 1
(SC63) [GOLD RUSH (Suzuki Address)] Yumihara-san datte Shishunki nandesu!! (Buddy Complex)
Shishunki no Obenkyou Ch.1-4
[Maeshima Ryou] Shishunki Virginal | Virginal Puberty Ch. 1-2 [Chinese] [魔劍个人汉化]
[Meganei] Shishunki no Obenkyou Ch.1-6 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
(C84) [Intoku.info (Endou Hiroto)] Shishunki no Kakyuusei wa Seiteki na Fureai ni Kyoumi Shinshin [Chinese] [脸肿汉化组, Annoy个人嵌字] [Decensored]
Harushota Shishunki Kāsuto
Shishunki no Otokonoko no Tame no Seikyouiku Onnanoko o Ninshin saseru Tame no Nakadashi Sex Nyuumon
Shishunki no Kokoro
[Shishunki (Kakuzato Yun)] Lolicon Hunter! [Digital]
[Kiiroi Tamago] Shishunki no Eros - puberty eros
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Saiyazumi] Watashi, Shishunki Chinpo ga Suki nan desu! [Chinese]
Konoko ga, Kou!!
Kono-ko ga,Kou!!
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
(SC63) [TwinBox (Hanahanamaki, Sousouman)] Shishunki ni Nama de Nakadashi suru. (Sword Art Online)
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Shishunki (Sugaru Shun, Einu Igusa)] HanNa Shika Shiranai Social Net-Sex [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
[Intoku.info (Endou Hiroto)] Shishunki no Miko wa Hajimete wo Sasagete demo Niisama wo Okiyome shitai! [Digital]
(COMIC1☆13) [Kansai Orange (Arai Kei)] Boku no Kanojo 2 (Fujiyama-san wa Shishunki) [CHINESE] [無邪気漢化組]
[Kusano Kouichi] Shishunki Zettai Ryouiki
(C88) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 21 (Fujiyama-san wa Shishunki)
[Anthology] Shishunki Penis ni Hatsujou Suru Hentaikei Toshiue Joshi Vol. 1
Shishunki no Tame no Seikyouiku Tottemo Ecchi de Kimochii Atarashii Seimei o Tsukuru Nakadashi Sex
Misuzu-san no Obenkyou
(COMIC1☆13) [Kansai Orange (Arai Kei)] Boku no Kanojo 2 (Fujiyama-san wa Shishunki)
[Meganei] Nurunuru DeliHeal (Shishunki Sex) [English] [2cooked4you] [Digital]
Shishunki Yuurei Shoujo
Shishunki no Eros
[Unno Hotaru] Shishunki no Owari | Adolescence's End
Shishunki no Kokoro | 思春期的少女心
Shishunki no Obenkyou
Shishunki Gap Chuuki | Puberty Gap - Middle Term
(Shooting Girls 3rd) [Hakoniwa-Kairou (Nishiyama Yuichi)] Helma-chan wa Shishunki! (World Witches)
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Chinese] [無邪気漢化組]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Shirataki Shun] Shishunki Shoujo
(SC63) [TwinBox (Hanahanamaki, Sousouman)] Shishunki ni Nama de Nakadashi suru. | To Cum Inside Raw During Puberty. (Sword Art Online) [English] {doujin-moe.us}
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
[poza] Shishunki no Tame no Seikyouiku Tottemo Ecchi de Kimochii Atarashii Seimei o Tsukuru Nakadashi Sex
Seijino Obenkyou - STUDY OF XXXXX
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
"Shindanmei, Shishunki."
Shishunki Sex| Adolescent Sex
(COMITIA111) [Intoku.info (Endou Hiroto)] Shishunki no Sister wa Moteamashiteru kara Otoko no Ko o Manabitai! [Chinese] [光年漢化組]
[Saiyazumi] Watashi, Shishunki Chinpo ga Suki nan desu! - I love the Penis of Adolescent Boys
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Shishunki Marudashi!
Tsuru Mise Shishunki
Shishunki Danshi no Sakusei Report | 思春期男子的榨精报告
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
[Shishoku Gankou] Tsundere Mama (Shishunki no Himegoto) [English] [Fated Circle]
Shishunki no Obenkyou chapter 6+sp
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Kusano Kouichi] Shishunki Elegy
[Doronko Yuuyake] Haru Shota Shishunki Caste 3 [Digital]
(SC63) [GOLD RUSH (Suzuki Address)] Yumihara-san datte Shishunki nandesu!! (Buddy Complex) [English] [Life4Kaoru]
[Shishunki (Kakuzatou Yun)] Shouwa go juu hachi nen juuichigatsu no koto (Higurashi no Naku Koro ni) [Digital]
[Shishunki Paradigm (Amu)] Kyoukai Shounen (Rampo Kitan: Game of Laplace) [Chinese] [瑞树汉化组] [Digital]
Tennen Shimakko Harune-kun Kotatsu to Himitsu丨被炉里面的秘密
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
[Tohzai] Shishunki Calculation | Adolescent Calculation (COMIC MUJIN 2011-11) [English] {thetsuuyaku}
[Konno Azure] Shishunki Crazies - Puberty Crazies [English] [Humpty+Tonigobe] [maiko] [Decensored]
[Jingrock] Shishunki wa Hatsujouki. - Adolescence is a sexual excitement period.
Obocchama DS Mayujin-kun no Kateihoumon x Omocha Ecchi
Jitsu wa Ore, Imouto no Tomodachi ni Okane Watashiteru
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki) | Kurashiki-sensei is in heat (a play on Shishunki) [English]
[Guglielmo] Shishunki Marudashi!
[Shishoku Gankou] Shishunki no Himegoto - Thing of the Secret which is Made Adolescence
Yuri to Issho ni Obenkyou.
(SC2016 Winter) [Delayder (Makinon TM) OVER Limitter 2016-02SC
Shishunki Sex | Adolescent Sex
[Konata Hyuura] Shishunki Damono (Juicy No. 12 2016-01) [English] {NecroManCr}
sanae oneechan de obenkyou shiyo!
[monchi kaori] Imadoki no Shishunki [English] [incomplete]
(Futaket 8.5) [Oshiruko Kan (Piririnegi)] Shishunki Poolside
[Yom] Shishunki Temperature (COMIC Koh 2017-01) [English] [biribiri] [Digital]
[Meganei] Shishunki no Obenkyou [English]
Hybrid tsuushin Vol. 20