A manga about being forcibly augmented with an air hose

(C84) [8chomeno-ohanayasan (Kadomaki Shinnosuke)] Atashi to Anta ga Musubareru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

[Kimpotsu & Shishamo House (Araki Akira & Kana)] ManKitsu (Shaman King)

(SC33) [Anglachel (Yamamura Natsuru)] Injoku no Senshi Leina & Elina (Queen's Blade)

[Labomagi! (Takeda Aranobu)] Ecchi na Onee-san wa, Suki desu ka? ~Seiteki ni Amaesasete Kureru Tonari no Onee-san to no Nichijou Seikatsu Hen~ [English] [Doujins.com] [Digital]

[Rosario Bianco (Tanaka Koro)] Tsukumo Yuma Doutei Shojo x Kamishiro Ryouga Doutei Hishojo (Yu-Gi-Oh! Zexal)