One night, my aunt Chizuru suddenly showed up at our house. "Didn't your mom tell you? I'm staying over tonight." It had been a while since we last met, but tonight she exuded a different kind of charm—sensual and magnetic, stirring something deep inside me. As I felt her soft body and became acutely aware of her allure as a woman, I struggled desperately to hide my growing feelings. But my aunt only responded with a sultry smile, sensing my unease. Then, without warning, she stripped off her clothes and guided my hand to her full, voluptuous breasts. "Masato... you're still a virgin, aren't you? Auntie... I adore boys like you." Her lips crashed onto mine as her tongue invaded my mouth, sloppily intertwining with mine until I was drenched in saliva, completely overwhelmed and disoriented. In that moment, I was utterly captivated by her charm, swept into a whirlpool of forbidden desire.