Perverted Sister's Taboo Love Affair with Younger Brother

Returning home from studying abroad for her summer break is beautiful international student Ayu Sakurai. The first person she encounters upon walking through her front door is her younger brother's handsome face—Taka. He immediately bristles when his older sister gently strokes his head; clearly feeling too grown up to tolerate her affectionate touch. Having accumulated a taste for Western men while overseas due to her naturally horny nature, Sakurai finds herself craving satisfying sexual release back in her familiar environment. She has quickly decided that Taka is the sole man capable of fulfilling those deep desires. Treating him less like family and more like a dedicated sexual instrument in need of use, Ayu relentlessly maneuvers situations to provoke Taka into taking charge and dominating her. Despite knowing this incestuous dynamic defies all moral codes and societal norms, the sheer magnetic allure radiating from Ayu’s stunning physique proves irresistible to Taka.