Oyako Onsen Ryokou Choukyou Kiroku
(C94) [Rodents (Reitou Dentai)] Nagatsuki-chan to Ecchi na Koto Suru Hon 2 (Kantai Collection -KanColle-)
Onsen Ryokou
(C93) [Manamagu (zen9)] Nishizumi Shiho to Iku Kanin Shuugaku Ryokou (Girls und Panzer)
Shain Ryokou de Deisui Ecchi ! ~Onsen no Naka de Atsui no Haitteruu… Ch. 1-16
(Reitaisai 15) [Nyankoromochimochi (Kotoba Ai)] Ecchi na Tengu no JK Onee-chans (Touhou Project)
Nishizumi Shiho to Iku Kanin Shuugaku Ryokou Futsukame
[Fumitsuki Sou] 1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-9
(C86) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana wo Kizetsu suru hodo Naburare tsuzukeru Manga [English] [EHCOVE]
Inketsu Kyoushi no Shuugaku Ryokou
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
Mao-chan to Onsen Ryokou ni Iku Hon | A book about going on an onsen trip with Mallow-chan
(COMIC1☆13) [Tonpuuratei (Saemon)] Megumi-san to Kozukuri Ecchi
[AKYS Honpo] Ecchi na Okaasan to Onsen Ryokou
(C89) [Grace (Yokoyama Naoki)] Project "Settai Ryokou" Krone de Rin-chan nau! (THE IDOLM@STER CINDERELLA GIRLS)
[Cheese Company (Peso)] Ecchi na Ecchi na Kenshou (Touhou Project) [Digital]
Onsen Ryokou - Hot Spring Trip
Musume Sedai to Furin Ryokou | Immoral trip with a girl young enough to be my daughter
(C93) [E☆Roman Koubou (Edogawa Roman)] Kaede-san ni Yasashiku Ecchi na Ijiwaru Sareru Hon (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Esoragoto! (dada)] Ro-chan to Onsen Ryokou (Kantai Collection -KanColle-)
[Higenamuchi] Katsura-sanchi no Uwaki Ryokou (COMIC Kairakuten 2017-03) [Chinese] [阿斯特拉棕熊漢化] [Digital]
[sugarBt] Ai ga Nakutemo Ecchi wa Dekiru! - Even if There is No Love You Can H! Ch. 1-9 [English] [Doujins.com]
(Shota Scratch 21) [Hekichaen (Hekicha)] Ecchi One (VOCALOID) [English] {Hennojin}
(SC2016 Winter) [Santonana (Satou Tomoyuki)] Cinderella no Onsen Ryokou (THE IDOLM@STER CINDERELLA GIRLS)
(Shuuki Reitaisai 4) [Dai ③ no Shippo (ATM)] Ecchi na Gensoukyou ~Patchouli to Ecchi na Mahou Hen~ (Touhou Project)
Hitozuma Iemoto o Onsen Ryokou ni Tsuredashite Konyoku Roten Buro de Nakadashi Shitemimashita
Sekai ga Heiwa ni Natta node Astolfo to Onsen Ryokou ni Ikimashita
[Okumori Boy] Oretoku Shuugaku Ryokou 2 [Chinese]
(Moe Semi 2) [Idenshi no Fune, Jibaku-System (Nanjou Asuka, Suzuki Amaharu)] Ink Sensei no Ecchi na Hon (Moetan)
Netorare Shuugaku Ryokou | 네토라레 수학여행
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Akogare no Onsen Ryokou! (Zenpen)~
(Bokura no Love Live! 8) [H na Hon. Ya san. (Akki)] Hitou Love Love Ryokou (Love Live!) [Chinese] [脸肿汉化组]
Cosplay x Ecchi
(ShotaFes) [FlowerBlade (ri.)] Shinyuu ga Ecchi no Onedari o Shitekuru no de
(C93) [Kansyouyou Marmotte (Mr.Lostman)] Unryuu-san wa Ecchi ga Shitai (Kantai Collection -KanColle-)
Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H Hen + Paper
Gotoubun no Soushuuhen
Onsen Ryokou | Hot Springs Trip
Hitozuma to NTR Shitami Ryokou | Married Woman and the NTR Inspection Trip
(COMITIA96) [Tetchan Hato (Minasuki Popuri)] Shuugaku Ryokou no Shiori Mikkame
Shuugaku Ryokou x Ou-sama Game | 수학여행 x 왕 게임
[Shiwasu no Okina] Nudist Beach ni Syuugaku Ryokoude!! - In school trip to the nudist beach!! [English] [Decensored]
[Manoou Noguchi Eigyou Nika (Buraindogatei)] Tomo Mama 4 -Bakunyuu Tomo Mama to Namadashi Onsen Ryokou- [Digital]
[Ecchi na Taikendan Kokuhaku Toukou Otoko Jyuku] Takabisha na Tsuma no Torisetsu ~Tsuma no Shiawase yori Onna no Yorokobi Kouhen~
Nyotaika Shite Shuugaku Ryokou de Koi o Suru | Turn into a girl and fall in love during a field trip
SHINKON RYOKOU DE LOVE LOVE SEX ZANMAI
[Nihon Dandy (Matsuno Susumu)] Futanari Joshi no Konyoku Shuugaku Ryokou [Digital]
(C94) [Rico-ba (Rico)] Succubus Uriko to Off-Pako Ecchi [Chinese] [脸肿汉化组]
Gotoubun no Ninshin + SP
(C70) [TecchiTecchi (YUZU-PON)] Asahina Mikuru no Zettai Zetsumei (The Melancholy of Haruhi Suzumiya)
Kareshi to no Ecchi ga Jouzu ni Dekiru you ni Ecchi no Renshuu Aite o Shite kureru Onna Tomodachi | My Female Friend Became My Practice Partner So I Can Get Better at Sex with my Boyfriend
[Nekorondoru (Tokei)] Mahou no Lamp kara Detekita Majin-san ni Ecchi na Onegai