My slave has been in chastity for three months now and I know his balls must ache. I give him the opportunity to have a release, but with a catch– he must eat his own cum. He hates this idea and so begs to do anything else. I tease him relentlessly with my body until he changes his mind and agrees to eat every drop! Of course.. I won't make this an easy thing. I stroke him on and off, starting and stopping, making him whimper and beg. Finally I restrain him with his legs in the air and his cock dangling over his face so the cum has nowhere else to go.Nothing thrills me more than making a boy "earn" his reward. Ha!