At the Auction House, slaves shall be delivered to their new owners immediately once bidding had been concluded. If one desires to view the remaining lots for auction, without the distraction of keeping an eye on previous purchases, there are storerooms where one may deposit their new slaves and pick them up at the end of the auction...

Just a bit of drawing practice. I was thinking of the public lockers they have sometimes at train stations or other public areas, only designed for the Master or Mistress on the go...