Once again, he's utterly captivated - not only by the cage itself, but the sheer amount of care that Bashir takes with it. They both know he's had his share of Dominants who weren't anywhere near so considerate, so tender, especially in punishment.

He accepts they key almost reverently, and a smile flickers on his face as it locks.

"Very smooth." What? He also appreciates good craftsmanship.