Bondage, torture, watersports, and scat withstanding, I've always been a fan of Tarou Kyuusho's hentai doujinshi, and this one is no exception. While I really enjoyed the hentai of the girls of King of Fighters, Kizuna Encounter, and Shock Troopers: 2nd Squad for the most part, it was the hentai of Shaia Hishizaki and Karin Son from Voltage Fighter Gowcaizer that made the hentai doujinshi for me. Thanks for posting and sharing!