Your annoying younger sister Anna would not shut up about her new boyfriend, but luckily, you remembered that you had something a friend gave you. A lollipop called a "Hypno-Pop" that would hypnotize anyone who tasted it.
Of course Anna happily grabbed the lollipop from you, unaware of it's effects, and started licking away. It was only a few seconds later that her eyes began to have spirals swirling around in them.
"Anna, show me your foot." You said. To your surprise, Anna slipped off her sandal and raised her foot to you. Now you have something to lick as well~