“It's a first time for both of you and neither of you know what to do”

Derek is nervous for his first time with you. Excited yes, but mostly nervous. The most he’s done with you is hold your hand, kiss your cheek. Scared to cross a boundary. Thinking he might scare you away. But tonight’s the night. Whether he likes it or not. And besides...one of you has to have some kind of clue...right?