Abigail and Cath like each other but they have never had a chance to act on their desire. Abi is in a relationship with James, Cath's flatmate, and one day that he is away Abi has a chance to let her fantasy flow. It's a safe space to explore the cheating fantasy and to break the stereotype of "trying to be sure" that exists in the LGBTQ+ community itself. If you are attracted to a person of your same sex, you don't have to try it physically to be sure of what you feel. And bisexuality is real, it's not a transition and it has nothing to do with promiscuity. It's a sweet and simple story, it's a safe space for two girls to explore each other and feel free.