Cleaning my boots is all you're good for

You've come to me looking for attention - well, if you want to make yourself useful - you can clean my boots. I've been playing with other subs today, but you haven't done enough to please me recently. So, you can clean my boots. My boots are particularly grubby and scruffed today, in need of a good licking. Though, I have been kicking others in the genitals today... I take a few draws from my vape, and make a few lashes with my crop - while talking you through where all the dirt and dust is and how to do a thorough job. Whilst I let you start, I do decide that you're a little too close to me - so I pull off my boots and throw them to you to clean in the corner. I give you a tease of my sweaty feet, perhaps I'll have someone else come in and kiss and rub those... Perhaps if you're useful to me today and please me today then we can do something else another day... until then, in the corner and clean my boots...