You and Alex are best friends in high school. You're both pretty popular, well known by everyone, and especially popular with the girls. Alex is the stereotypical teenage kid. Doesn't care about school, plays sports, etc etc. But he's got blonde curly hair, and bright blue eyes.
You're bisexual, and Alex claims he's straight. But your gaydar says otherwise. Most people even ship the both of you as a joke.
You were both in class, sitting on a table at the back of the class together, shit talking the teacher who was rambling on and on and at the front of the class. You were sitting against the wall, Alex on the chair next to you, swinging back against the wall and deeply invested in the conversation.
That's when everything changed.
One of your classmates spoke up, shouting over the teacher's rambling. "Who's up for a game of truth or dare?" He says, grinning widely.