I know, I seem like I've crossed the fetish wires. But while these two don't quite mesh for me on an instinctual level, on a logical one it makes a fair bit of sense. Slaves generally have few breaks and little or no dignity, and masters might not want to share a bathroom with them. So having them wear diapers while working and change themselves or each other at the end of the day seems more efficient than either allowing or denying toilet breaks, while emphasising slaves' low status.
What do you think?
What do you think?