Here, one of the house slaves has been called to the sauna to serve guests. His cute butt is getting some attention.
You can always tell which boys are owned property here because they’re all tagged with barcodes and RFID chips. It tracks guest activities yes, but it also tracks the boys’ movements around the compound so no boy gets kidnapped and no boy escapes his contract early. Could have used collars, sure, but the owners needed someway to monitor their stock and keep them totally naked. Win/win.