I visited my best friend's new place in Tokyo during a long holiday break. After not seeing each other for a while, he proudly introduced me to his wife, Nanako. Unused to being around women, I was flustered by her beauty, stumbling over my words—an obvious giveaway that my friend quickly recognized as a sign of my virginity. The gentle yet pitying look in her eyes only made me feel more insecure. That night, something completely unexpected awaited me.