(C91) [Milkshake Work (Milkshake)] Doitsu Kanmusu Seieki o Shiboridasu Sakusen (Kantai Collection -KanColle-)
Seieki Tamekomi Challenge
Saiin Seieki Chuudoku ~Hahaoya Shimai o Kanzen Rouraku~
[Eromazun (Ma-kurou)] Kokka Shikaku Haramaseshi 2 ~Haramase Matsuri Kaisai! Ane mo Imouto mo Ore no Seieki de Jusei Kanryou!~ [Digital] [Incomplete]
Moshi Idol ga Semen Road de Seieki o Atsumeru Event ga Kaisai Saretara to Iu Mousoubon
[Omochi] Juukan Rikko Kimiaki-Kun no Kiketsu Koushu Seieki Benjo Kiroku
(C80) [Number2 (Takuji)] Boku wa Seieki ga Ooinode, Shikyuu ni Jika de Nama Nakadashi wo Tomerarenai! (Boku wa Tomodachi ga Sukunai)
[Carn] Higawari Milk Seieki (Dere Nochi Torare) [English] [Zaghurim]
[Igakino Agenasu] Ekimae Seieki Bokin! ~Joshikousei Dokidoki Volunteer~ (Bessatsu Comic Unreal Joushiki ga Eroi Ijou na Sekai) [English] [biribiri]
[Oyster] Seieki Chuudoku | The Semen Junkie
Tou Honmarude wa Reiryokugen to Shite Hito no Seieki o Saiyou Shite Orimasu Mob Mutsutanu-hen
2D Comic Magazine Seieki Bote Shite Gyakufunsha Acme! Vol. 2
[Akitarainu (Chakkaman)] Sakuya ga Doubutsu-tachi to no SEX de Seiekimamire ni naru Juukan Hon (Touhou Project) [Digital]
(C80) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Bukkake! Seieki Benjo (Touhou Project)
Seieki Bote + Bounyuu Nu Wa