Blaine breathed into Kurt's mouth as he rocked his hips up to meet Kurt's next thrust, moaning into the lips pressed against his. He just couldn't get over how much this seemed to change things--Kurt seemed to be coming apart at the apparent new sensations, and Blaine wasn't far behind.
Nipping gently at Kurt's lips before his tongue pushed deep past them, Blaine slid his hand between them to fist his cock, shuddering as he applied pressure, stroking slowly in time to their movements.