Overthrow (D.Mise and Zero)

[D.mise]

Zaph gasped at what he saw and tears rimmed his eyes, but he knew that he belonged to Zero now, and likely forever. He body throbbed with tortured pleasure, held forcibly within him by his cruel master. "Master, please let me cum..." The boy begged pitifully before arching his back and moaning loudly again. He would have came then, just from watching his father get fucked, but the string around his stiff dick kept him from reaching nirvana. He was completely within Zero's power, and that knowledge alone made all of this even more pleasing to the elf boy, even though it meant that he could be held on the brink of orgasm for hours if his master wished it.