Zettai Wakan Lost in School
[Anthology] Digital Puni Pedo! Vol. 05
Kanzaki Tomoyo wa Andou ni Sukitte Iitai {doujins.com}
[Dr.P] Frustration Hold (COMIC HOTMiLK 2015-08) [Chinese]
Chaldea Ochinpo Atatamebu Ushiwakamaru x Gudao Hen | Swimsuit Ushiwakamaru Will Do Her Best to Relieve Master’s Frustrated and Tired Cock
Yakimochi Frustration
(COMIC1☆10) [Gouon (SWA)] Jukujo Soap 18-gou Jourenkyaku wa Musume no Tomodachi (Dragon Ball Z) [English] {doujins.com}
Harlem Jogakuin Experience Entrance
(C84) [DRAGON PANDA (Minase)] Toaru Shokuhou no Frustration (Toaru Kagaku no Railgun) [English] [Tigoris Translates]
Futanari OL and Frustrated Married Woman
Shower made Matenaissu!!
Maki Shiki
Frustration
Noukou Sesshoku o Gaman deki nai Hatsujou Onna wa Noukou Sex no Yume o miru ka | Was It All The Dream Of a Horny Woman Who's Been Pent Up With Sexual Frustration?
(Senkou! 2) [Metalize (Futon)] Frustration (Sengoku Basara)
[Dr.P] Frustration Hold (English) (COMIC HOTMiLK 2015-08)
Shinyuu no Kareshi ni Osowarete Ou-sama Game Hen
(C77) [S-FORCE (Takemasa Takeshi)] AMAGAMI FRONTIER Toaru Shukujo no Frustration (Amagami) [Chinese] [脑残翻译]
Frustrated Teacher
Kotone's Frustration
Oba-san wa Osananajimi
[Shioya (Shioya Maico)] Sumeragi-san no 00 Yohou Second (Gundam 00) [Digital]