Netosis - 1

The protagonist Hentai Ayato Haruno recently admitted to the love of his sister Kasumi Haruno - she reciprocated him and accepted his feelings. Due to the fact that the parents of the protagonist went abroad at work, Harumi became not only his tutor, but also his personal "nanny ". As it is tuned in Hentai, all the good ever ends. And after a while, our hero decided to let off steam on his favorite porn site, while his sister lingered somewhere and what was his surprise when he found porn with his beloved Kasumi-chan. GG was both ashamed and curious, he returned to this site over and over again to see his beloved sister in the most obscene poses. And soon his secret hobby surfaced ...