Remus took a sharp breath in at his touch and lost it completely at those words. "Sirius, don't say that." His voice was terse, not sure if the prankster was joking or not.

It felt like his skin was on fire. If he was serious, did he dare? He'd wanted this for so long and the beast was itching for something more. It was appeased by the night's previous actions, but not now. Not with Sirius' proximity.