Vietnamese language lesson foot worship 2

Sun is still teaching Vietnamese language and this new guys seems to be quite promising. He's pronunciation is quite fine and he really studies at home. Everything is fine until she catches him smelling her feet and admitting he actually likes her feet. "Again?!" she thinks. Another guy on her lesson who is into her feet. "You Czechs are all into feet or what?". But having the experience she takes it pretty well and her feet being a good motivation she makes a deal with this new guy that every time he say a word right he'll be allowed to do whatever he wants with her feet. But only for a short while. The guy is happy as a unicorn and he agrees. Let the real fun begin :)