1036. Lily and James' first time was in the Room of Requirement. They didn't mean to spend the night there and didn't even know the room existed until then- it just happened. When they came back to the dorm they found banners that said "it’s about bloody time" and all their friends clapping. Sirius even came and shook their hands. Lily didn't know where to bury herself but James enjoyed every second. He felt like he just won but not at Quidditch- he won something much more important, Lily.