At the end of a hard day in latex, Mistress Tess has worked up quite the sweat, most recently from beating Her personal slave. Luckily for Her, Her personal slave is on hand, or rather knees after his beating, to lick all of that sweat from Her Goddess body. This is a job that he loves, savouring the sweet, salty sweat that has been refined through his Goddess' body and passed back out for him to feast on.
Licking all of the best parts where Her sweat pools under the latex, Her slave thoroughly cleans the small of Her back, Her stomach, under Her breasts, Her inner thighs, in between Her ass cheeks, whilst also being gifted the opportunity to lick the sweat and dirt from Her underwear whilst it still adorns Her body it's no wonder that he's delirious!
All the while he is being permitted to lick Mistress Tess body, the slave is instructed to edge, over and over again until he's a complete mess, desperate for that sweet orgasm that he is never permitted. Instead, he is simply driven wild with lust, begging in the end to be ruined, despite the fact that he knows full well that any release is always, without compromise, recycled back in to the body from which it came.