This is a fetish known as 'cuckold cleanup'. Usually it involves a closet homosexual who gets off on pimpin his wife out to random strangers. Often the husband will sit in the corner and actually videotape as his significant other gets pounded by foreign cock. Once the creampie has been injected, it's like 'all you can eat' night at Red Lobster. Yum yum eat em up.
Fuck, that's a hell of a way to mop a floor. It's inspiring really. So how exactly would one apply this kind of creativity to cleaning up their bathroom? I've got shit stains on my toilet dating back from 1997 and the only way I'm gonna get off my ass and do something about it is if it involves a naked woman.