Katie, a 29-year-old North Londoner, had been with her boyfriend Daniel, who works in tech, for five years when she realised she wanted to have sex with other people.
They had become a couple in their teens, and were happily living together, but Katie was more and more attracted to other people, including women. She didn’t want to break up, so plucked up the courage to ask Daniel if hhe would let her have flings outside their home.
