Blaine's eyes fluttered closed with pleasure as he felt Kurt moving further down, the anticipation bubbling in his belly because he knew what was coming. They hadn't done it much, but he had quickly discovered how much he loved rimming--giving and receiving. It was so intimate, and just what he needed now in this moment, to lose himself in nothing but Kurt's touch, knowing that Kurt would always be there to catch him.
"Yes, baby," he breathed, hands sliding to clutch at Kurt's hair, nails scratching gently over his scalp in encouragement. "Please... need you so bad."