Julian liked Rosa's idea. When he returned to the countryside villa, he found Rosa already waiting for him.
She was dressed in a school uniform today, her hair styled in two pigtails, like a student waiting for her teacher.
"Professor Madox, hi." Upon seeing Julian, her eyes lit up as she rushed toward him with a book in hand. "I can't solve this problem. Can you help me explain it?"
"What" Julian felt his sanity was about to snap. Upon closer inspection, he realized that Rosa's student uniform was semi-transparent. He could see the contours of her full breasts pressing against her underwear, the faint vine pattern barely hidden beneath.
Rosa lowered her head and lifted her skirt, revealing a section of her thigh. A formula "x + y + z", was written on it.
Julian's breathing grew heavy
