Once she verified that she was all right, Sam took a step back and looked her over. White dress. Chains. That body. He bit down onto his lip, the mere sight of her presented before him turning him on. It probably should have been the last thing in the world that would, especially with the trap involved, but the only thing that Sam could focus on in that moment was that it was completely and entirely hot. He owed Ruby big time for this one. He really did. It was beyond perfect and he really couldn't wait to get started. Except...
"Oh." Sam paused, looking as though he had forgotten something. With a slightly sheepish look, he reached into his back pocket and pulled out a simple, black cloth. "I forgot this." Rather than gagging Ruby with it, Sam stepped forward, pusher her hair back a little, and began to wrap it around the back of her head. "I want you to be surprised," he told her, flashing Ruby a teasing smile as he pulled the cloth over her eyes and tied it. Giving it a light tug to make sure that it wasn't too tight, Sam straightened the blindfold out and stepped back once more. Now that was better. It gave him an advantage. Ruby wouldn't know what he was gonna do until he did it. All she could do was react - react and, hopefully, beg him for more.
Quietly, Sam leaned forward and pressed a kiss to Ruby's cheek. "I love you," he said again, right before his lips carefully found the side of her neck.