Yuzuki Ayaka, a tsundere sister who loves her big brother's penis

Ayaka is a younger sister who loves her big brother and is irresistible. She's a naughty girl who likes her big brother, but actually loves cocks. Even though he complained to his bad brother, he ended up plagiarizing his beloved cock. While using her eyes up, she gently licks her hands and licks her gently with both hands, and her brother can't stop getting an erection!