malevalsmistress:

Mistress has her slave as her chorewhore to mask up and clean her apartment meticulously – while she is cuckolds him by enjoying her lover’s attentions as her slave attends to his dutues – then she has him clean her orifice of the creampie.  When tasks are completed, he may be granted permission to masturbate onto the clean floor, then lick up the mess. This is her means of asserting control – by an ongoing process of humiliation and degradation

Source: Femdom Planet