Same clip from another point of view .

after gently massaged the slave's cock, the queen of the boots decides that there is no reason to continue.
the skin of a young cock is still too soft to withstand the hard soles of the boots for so long, so better to use long rubber gloves.
even if the slave is not yet ready to cum on command, he must understand that the mistress wants the results anyway: a good moisturizer for the skin of his boots .