YAY!
He would never not be grateful that she took the time to reassure him, even when he was pretty sure most of her blood wasn't in her head. She was perfect.
When she described what he could do, he let out a low growl and kissed her again. Everything up to now had turned him on anyway, so he very much didn't mind touching himself.
He eased his pajama bottoms and underwear off, grabbed some lube because it was going to be more comfortable that way, and went to lie next to her, close enough so she could feel the heat of him. The effect she had already had on him was obvious enough, and he bit his lip before squirting some lube into his hand and wrapping it around himself.