For years Shindo Nikita has hidden his secret passion for hentai and adult games from everyone around him. Upon entering the Alternative Trivia Research Club he finds himself immersed in an uncensored world of sensual temptations, where curvaceous beauties with big boobs lead him toward intimate moments suggestive of blow job ecstasy and creampie satisfaction. These encounters mark only the beginning of his adventures. Yet the revelation that his foster sisters are both in love with him compels a crucial choice about his deepest feelings.