The kiss elicits another faint sigh, the muscles in his back smoothing out further. He's settling in, his body reacting automatically to the contact. When he feels her hand on him, his knees slide apart to give her access to do whatever she likes.

On his knees, legs wide, hands tied, and head down in submission, he's already feeling exposed. It's not an entirely unwelcome feeling and he knows he can stop it if he wants. Right now, what he wants is to see where she's planning to take him.