Listen closely slave boy, you already know slaves are not permitted to cum whenever they want however they want. Since I can't reach through the screen, you'll be hurting your nuts and fucking your ass the way exactly the way I want. Get an anal toy of any kind and some lube. I'll instruct you exactly how I want you to fuck your ass and hurt your balls for me. There will be plenty of teasing and stroking, but if you want to cum there are additional instructions... and I expect you to obey.