"Not morality. Law, if I can prove it's not illegal, then well. It's legal so there's no moral issue to worry about."

Tony raises an eyebrow before shrugging of his robe onto Bruce's bed, clearly not planing on hanging it up at any point, then stands and comes over to Sherlock's bed to lean on the lamp post.

"What's there to think through? Was it great? Do you want to keep doing it? How easy is it for you to keep doing it? That's really all you need to think about. How it's taken even this long is beyond even me."