Lovely way that she makes his trussed balls swing. That must feel so good for both of them. For him the knowledge that she’s kicking him in the nuts so hard whilst wearing those heels must be bliss.
You have to wait for a while before you can see how she's got him both in chastity and in a parachute. He's well trussed, his balls will ache for days after that, constantly reminding him that she is his Mistress.