Casey McQuiston is a great writer and there is some excellent humor here. Unfortunately, I'm having a hard time connecting to the main character and the entire premise is just making me uncomfortable and putting me in a bad mood. There is nothing wrong with casual sex, but here it feels self destructive and selfish and it's difficult for my demisexual heart to enjoy. I can see how this will work very well for lots of readers, but I'm having a bad time due to my own tastes so I'm gonna bail.