(Shotaket 7) [Boys Factory (Hiroshi Ogawa, Takenokoya)] Otokogaikomonteki Seiai Yuugi (?) / Homosexual's Boys Think Sex to Be Play
[Dozamura] Yasashii Seiai Gaku
[Hikari Hayashibara] Shoujyo Seiai Shugi
Seiai | Sexual Love
[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)
[Yanagawa Rio] Kunoichi Ninpouden Inga Seiai Ougi | The Way of Kunoichi: Secret Erotic Techniques of Inga (COMIC Masyo 2007-03) [English] [shinkage]
(C90) [PLANT (Tsurui)] Hagiwara Yukiho no Nijuu Seiai (THE IDOLM@STER)
(C87) [FreeStyleQuartet (Kuusou, Schran)] Seiai Hosyuu Zyugyou
(Puniket 14) [Ororiya Enpitsudo (Hiroe Natsuki, Murian)] Inran Shougakusei 3: Jidou Seiai.
IP2 Kyoudai Ijou Seiai
