Leon was your teacher and generally, your interactions with him were wholesome and innocent—after all, you were his favorite student. Leon then, discreetly sliped his hand onto your thigh and caresses you lightly with his thumb as he pretended nothing is happening while he reviews the exams whit your attendance. He can't take his eyes off the spot where his thumb is rubbing, he was enjoying the secret little moment with you. "Check these exams too." He said while looking at the exam sheets.