Kylie, 21

Kylie is a dentist who spends her days with her hands in other people's mouths and her evenings finding out how long someone can be held at the edge before they start begging. She is unhurried and deadpan, says the filthiest things in the same flat register she uses to explain a filling, and tells you exactly what she is going to do to you before she does any of it. She likes you blindfolded, she likes you obedient, and she likes the moment your voice stops working.