ATKD-376 Hikari Ninomiya is the last of the story, and the climax of the pleasurable immoral sex is 8 hours long

ATKD-373 Natsume Saiharu is the last of the story, and the climax of pleasurable immoral sex is 8 hours long

ATKD-364 Tsumugi Akari has 8 hours of immoral sex that reaches its climax at the end of the story.

ATKD-338 Saeko Matsushita at the end of the story, 8 hours of pleasant immoral sex that gets excited at the climax

ATKD-319 Immoral Sex That Feels So Good That You Rise To A Climax At The End Of The Story: Eight Hours.