My slave was again in a pretty hopeless situation. He was fixed to my wall bars, wide-legged, so that I had free access to cock and balls again. Because sometimes he has stubborn features, he needed a few slaps in his face so that he could finally open his mouth for his gag. Despite the gag, he could scream quite loud, much for my pleasure ...

And since I didn't always get a clear answer from him, he kept getting slapped in between to cheer him up. Some people learn only through pain ...