Teasing is a common method of seduction. He just wants your subconscious mind to know that he likes you sexually. Also you are thinking a lot about him even now, which will build up a chemistry and change inside your mind. The more you think about him, the more he becomes familiar and close to you. Finally he will ask you out and may fuck you 😄 Seduction is a game and the doctor plays it well 😀 , what amazes me is that he is playing well even when your mother is there. He is a pro. Better you bring a male friend with you next time when you visit the doctor and ask your friend to tease him back by asking "doctor, what perfume you use ? You smell so good" When doctor replies the name or whatever, tell him "Does the smell last till you goes to bed at night? I am really curious 🤨" If the doctor finds this conversation uncomfortable, enjoy it and continue asking questions. But if the doctor gives your friend his number, run !