You have got to know your place when it comes to your mistress. A real Sissy must be always ready to satisfy his mistress at all cost. It is a duty and an honor to do it right. This one will do some feet pleasure, yes feet fetish is pretty sexy and she is demanding it. Not every guy will do this job as it should, but this poor guy is pretty good at it. At least his mistress is being satisfied, getting her feet clean, licked and sucked. Sucking toes is almost orgasmic when it is well done. But because this mistress is not average, she will demand even more pleasure and at this time this guy will have to please her pussy in order to have the privilege to do such things to her. So far from what I can judge he is doing fine, check it yourself.