SONE-822 I'm the worst for lusting after my shy, immature girlfriend's younger sister and secretly fucking her. Shirakawa Sakura.

I went to her house for the first time to stay over. The sight of my sister Sakura's slender thighs peeking out from under her skirt as she dozed off unguarded drew my gaze. Her translucent skin, delicate and soft ankles. In the moment my fingertips gently touched her immature body, Sakura flinched. "No, don't..." The trembling voice, moist eyes, and the desperate struggle with thin arms to push back only served to shatter my reason further. That feeble resistance instead stoked my desire, and before I knew it, I was pinning down her shoulders. Soon, she trembled slightly as her fingers entwined around my arm, and a sweet breath escaped from her slightly parted lips. Her clumsy reaction was unbearably endearing, and before I knew it, I had taken her delicate body countless times… There's no turning back now.