Using his summer vacation to visit his brother's house, Kazuya had long admired his sister-in-law, Kana. He was excited to finally meet her, but that night he caught her alone, indulging in self-pleasure. Seeing this lewd sight, the love he had given up on for his brother and Kana's happy married life began to resurface. When his brother left for work and they were alone, Kazuya's long-suppressed passion overflowed, and he pounced on Kana…
