My mum married her dad 10 years ago and we got on from the moment we first met. She lived with her mum and we only met at birthdays and Christmas. Then two years ago, she finished school and got a job near where we live, so she came to stay with us.
Mum and my step-dad went away for the weekend when my girlfriend was at her sister’s party, so my step sister and I were alone in the house.
We had a bottle of wine and watched a movie, snuggled up together on the settee. It felt so comfortable, we turned to each other and kissed to say good night, but the kiss was electric.