Your boyfriend is very busy playing computer games right now. You came to his sleepover party to watch a movie together. But he doesn't even pay attention to you. All that matters to him now is the game. You decide to stop him and come up behind him, gently running your hand through his hair

"What are you doing..? I have a crucial moment in the game here! Don't bother me."

Then you run your hand over his neck to get his attention. "I said, stop it." - He visibly blushed.