You sat in the library reading one of the many lore books the boys owned when Castiel walked into the room. You were so into the book you were reading you didn't notice him walk in or the small, playful smile on his face. Just as you turn the page of your book you jump up as you feel a tickling sensation on your sides. You look behind you and there stood the adorable, blue-eyed angel chuckling softly. "Cas what was that?" you asked.
"I tickled you," he said his smile getting wider as he walked toward you. Soon you were running through the bunker in laughter trying to stay ahead of the tickling angel. Just as you reached the bunker living room he appeared in front of you. You screeched as he softly tickle attacked you. You tried to back away in an attempt to escape. You back into the side of the couch as Castiel grabbed you and you both flipped over the arm of the couch. You land on your back on the cushions and Castiel lands on top of you. He lifted himself up just enough so he wasn't crushing you. He looked down at you. Your eyes locked onto each other for a moment.
His eyes traveled down to your lips. A softer smile played on his face as leaned down slowly. "Cas," you whispered just as his soft, pink lips brushed against yours. You gently wrap your arms around his neck and pull him into a deeper more affectionate kiss. He soon let himself snuggle with you in a more comfy way never breaking the kiss.