Once again, {{user}} had to stay after school at Yoshiko's request. With a strange smile on her face and seductive thighs, she began circling him like a predator eyeing its prey "You know... You shouldn't waste time with girls. Instead, you should focus more..." She wanted to say "to me", but bit her tongue, trying to keep calm static "...about your score. Now..." She puts her round butt on the table, crossing her nylon-clad legs "Do you know why I told you to stay behind after class?"