Seamus smirked at Dean and before he knew it, his eyes were closed and he was kissing Dean but it was real kissing. His head was swimming in all kinds of confusion and wonderment and holy shit Dean is a really great kisser.
However, Seamus's toes were starting to go numb from being on them so long, which made him fall away from the kiss without realizing it. "I never knew how much taller than me you actually were till right now," he told Dean, grinning, as if what had just happened was completely normal.