Winston did his best to put his tongue back into his mouth when she became...freer with her clothing.  "Mmm ah...lovely drawing...too!"  He was glad his sunglasses were on.  But not that it made a difference she was probably sure all eyes were on her.  'OMG!!'  He continued to sit up....because.  "How were your classes this week?"  Sure he was interested but he wasn't so smitten by her body that he failed to see she was here to learn too.  He liked all of her, her mind also.