(SC46) [Datenshi no Ana (Decarabia)] She turned blue, and... (Akaneiro ni Somaru Saka)
(C76) [Datenshi no Ana (Decarabia)] She turned red, and... (Akaneiro ni Somaru Saka)
[Nagare Ippon] Turning Point [English] [SaHa]
[Mikezoutei] Akuma ni Tamashii o Utta haha ga Inma Bitch e to Henbo Shite iku Hanashi | A Story Where My Mom Turns Into a Bitch [English] {Doujins.com}
(Reitaisai 15) [@mousse (Yukisiro Arte)] Tsuntsun Shita Patchouli-sama o Deresasetai!! | Turning The TsunTsun Patchouli-sama Into A Dere! (Touhou Project) [English] {Doujins.com}
(C87) [Taku-tamA (Takuwan)] Turning Point Another Himeno Hen
[Comaku] Anmari Sono Ki ni Sasenai de | Don't Make Me So Turned On. Ch. 1 (L Girls 01) [English] [Yuri-ism]
[Kouji] Turned into a Breast Milk Fountain by a Beautiful Vampire
Hashimoto Iin Shinsatsu Note - Yuuko no Jijou Nami no Jijou
[Zen Yasumori] Three Thousand Turns [Darkstalkers, Nadesico, To Heart, possibly others]