Sounds like your teacher has a perverts point of view. Need to do some naughty stuff.

By today's standard, it probably is creepy.

I had an art teacher who was like that but with good and bad art. She always tried to downplay my friend’s amazing museum-worthy art because she was literally jealous of her natural talent (though being a grown woman and teaching professional), and would talk up other works of art that were nothing more than primitive cartoons doodled on the side of a notebook. Bitches be cray