Ore no Imouto ga Konna ni Kawaii Wake ga Nai dj - Oreimouto Binetsu Chuuihou

Part 1: Kirino gets quite aroused after playing eroge, so she goes to Kyosuke's room and "requests" to have sex with him to calm down. Part 2: Kirino and Kuroneko are gangbanged after Kirino asks a group of people what it feels to be raped. Part 3: Kirino tell Ayase that Kyosuke had raped her. Confused what to do, Kirino then "suggested" Ayase to be raped by Kyosuke