London's friend has an unusual request - he wants her to show off her cute belly button. She's already wearing a top that shows off her stomach a bit, but "belly button fetish" isn't something she had in mind when putting it on. She's turned off by the idea of allowing her friend to play with her belly button, so he trains her to obey, and puts her into a suggestible state where she will follow commands, and happily show off her belly button for her master. Under his complete control, London now likes the idea of her belly button being played with, stretched and licked by him - something she would have never considered before. No nudity.