Tempted by my older sister, who's known as a "gyaru" (a Japanese term for a sexy woman), I craved an erection while simultaneously losing my virginity over three days. Kinoshita Aoi ROYD-093

Sunflower, the older sister who used to live nearby, has returned to her hometown after a long absence, now a sexy woman. Seeing her made my heart flutter, and after she learned I was a virgin, she gently taught me many erotic things, just like before...