(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
(COMIC1☆9) [Kansai Orange (Arai Kei)] Boku no Kanojo (Fujiyama-san wa Shishunki)
[Guglielmo] Shishunki Marudashi! [Chinese]
[Anthology] Shishunki Penis ni Hatsujou Suru Hentaikei Toshiue Joshi Vol. 1
(C76) [Kaiten Sommelier (13.)] 22 Kaiten Shishunki Play (Houkago Play)
Shishunki no Obenkyou Ch. 1-2
Shishunki no Tame no Tottemo Kimochii Sex no Ohanashi
Kono-ko ga,Kou!!
Shishunki no Otokonoko no Tame no Seikyouiku Onnanoko o Ninshin saseru Tame no Nakadashi Sex Nyuumon
Shishunki no Kokoro
Shishunki Sekkusu | Adolescent Sex
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Shishunki no Obenkyou Ch.1-2
(C89) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki 2 (Fujiyama-san wa Shishunki)
Mahou de Ecchi no Obenkyou!
[Shishunki (Sugaru Shun)] Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!' (Higurashi no Naku Koro ni) [Digital]
[Shishunki Paradigm (Amu)] Kyoukai Shounen (Rampo Kitan- Game of Laplace) [English] [Digital]
Shishunki☆jijou | 사춘기☆사정
[Aikuri] Obenkyou no Jikan
[Kusano Kouichi] Shishunki Zettai Ryouiki
[Aikuri] Obenkyou no Jikan, 2 Jikanme
[Kimio Tamako] Kimi to Fuwatoro | 要與你輕柔溶化 [Chinese]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Shishunki no Obenkyou
[stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Digital]
Ura Rete···
22 Kaiten Shishunki Play
Shishunki no Kakyuusei wa Seiteki na Fureai ni Kyoumi Shinshin
Bokujou no Ko
(C85) [H-SQUAD (Guglielmo)] Damasarete Shishunki
Shishunki Ibunroku
[Meganei] Shishunki no Obenkyou [English]
Shishunki Danshi no Sakusei Report | 思春期男子的榨精报告
[Kasetsu Makoto] Shishunki no Ritomasu | The Litmus of Adolescence (COMIC HOTMILK 2022-02) [English] [Nisor] [Digital]
[Shirataki Shun] Shishunki Shoujo
[Mukade Melibe] Shishunki (Burgess no Otome-tachi Waiwakushia no Akira) [Chinese]
[Doronko Yuuyake] Haru Shota Shishunki Caste [Digital]
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Harushota Shishunki Kāsuto 3
Shishunki no Eros
(C93) [TYPE-57 (Frunbell)] TYPE-45 spec-02 (Ooya-san wa Shishunki!)
(C90) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 23 (Fujiyama-san wa Shishunki)
Shishunki mo Kouhan ni Naru to Haha no Erosa ga Wakatte Kita no de Gouin ni Ore no Mono ni Shita Hanashi
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
(C90) [Jido-Hikki (Kokekokko Coma)] Ooya-san wa Dainiji Seichouki!! | Landlord Is In Her Sexual Maturity!! (Ooya-san wa Shishunki!) [English] [ATF]
[Kusano Kouichi] 1/2 no Watashi e - To Half Me (Shishunki Elegy) [English]
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch. 1 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Shishunki Temperature
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Shishunki no Ritomasu | The Litmus of Adolescence
Shishunki no Eros - puberty eros | 사춘기의 에로스