You've got 5 minutes to cum!

Includes CFNM - verbal humiliation - wank challenge - sph - small penis humiliation - female supremacy     

So slave wanted to cum after a while in chastity. While Mistresses allow him to cum they're not going to give him a helping hand. After all loser wankers like him are going to splooge anyway with or without their help. Even if they humiliate his pathetic excuse of a cock while he beats off furiously!