Make His Twink Balls Ache!

Smooth boy Casper is in a very tricky position. He's been strapped up in a leather harness and left hanging by chains, a perfect position to give Master Sebastian access to those dangling balls! With a little slapping and tugging the master asserts his dominance, perhaps giving the boy a clue to what's about to happen. The metal is cold against his skin as Master puts a clamp around his nuts, but that's soon forgotten when chains are added and Casper's balls begin to stretch! It's so painful, his nuts ache so much, but he knows he won't get relief until he gives Master the satisfying cum shot he needs.