Remus sighed when Severus stopped touching his hair. He took the free hand in his own and placed it on his hip, letting him know it was alright. They couldn't do anything abrupt or rough, but touching wasn't going to kill him.

Remus leaned against him again, he head nuzzled at the base of Snape's neck. "I'm sure I'll repay you." He grinned up at him. "Oh Merlin, poor Peter."