Moodyz presents a tale of obsessive love. Can you handle the intense affection of a beautiful, intelligent, and incredibly sexy older sister? Her name is Mika Takasaki, she's stunning, excels in both academics and extracurriculars, and is adored by everyone. Her younger brother, Yuto, on the other hand, is unremarkable. However, he's capable of normal relationships, even managing to be in a near-lover status with his childhood friend, Rin. Suddenly, madness descends upon Yuto. While his parents are away on a trip, he and his sister are left alone. He suspects something has been slipped into his drink... He wakes up naked and bound to a bed, his sister's tongue swirling around him, her lips teasing his already aroused cock. Despite knowing it's wrong, his body reacts uncontrollably. "I love you," she whispers repeatedly, her words echoing in his mind. "I love you. I love you. I love you. I love you. I love you. I love you. I love you. I love you. I love you. I love you. I love you. I love you. I love you!!!!!!!!" Consumed by this twisted love, he's powerless to resist as his penis plunges deep into his sister's vagina.