Downloading Mind Controlling the Twins (The Mages of Corentin #3)

When noble twins Nathaniel and Basile are sold to pay off their parents’ debts, the last thing they expect is to be sold to a man twice their age. Using manipulation, mind control, and other magic, Lord Aetherton forces them to satisfy his forbidden, dark, and taboo desires by pleasuring him—and each other, whether they want to or not.

MMM. 11.5k dark erotic short story