[Slow Masturbation Research Society] "The seven fundamental operations" [ENG] Hentai Porn [スローオナニー研究会] ゆっくりしていってね [2010-12-04]

(C56) [Secret Society M (Kitahara Aki)] Shintaku no Toriko (Soul Calibur)

(C51) [D.G.S (Sengoku-kun)] Sengoku 2 (King of Fighters, Street Fighter)

(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [English]

(C90) [Secret Society M (Kitahara Aki)] Tomodachi ni Kakushiterukedo DoM no Hentai. H ni Miccha Kyoumi Arimasu (Bishoujo Senshi Sailor Moon)

(CR33) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 3 (Dead or Alive)

(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. | Helena-sama and I. (Dead or Alive) [English] {SaHa}

(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. (Dead or Alive)

(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [Chinese] [魔劍个人汉化]

(C35) [Secret Society M (Kitahara Aki)] ANICE - Toki no Hanataba (Sonic Soldier Borgman)

(C76) [Secret Society M (Kitahara Aki)] Kamen Yuutousei to Hentai Shinshi. (Amagami) [English] {CGrascal}