Bondage Tip Orgasm

Mistress Asia has her slave locked down in a body bag, strapped & blind folded with only his cock exposed. The device on his cock that only allows the tip of her slave's cock to be exposed while keeping the rest welded shut to never be stimulated again. There is nothing more frustrating for a man then having just the tip teased and touched by his Mistress. She knows how badly he is dying to cum and decides to play a game with her helpless pet to see just how sensitive his cock has become.