Sacrifice for your Goddess

Its been a little while since I allowed you to actually cum for me, even though I did give you permission to jerk off! Even if I didnt lock your cock in chastity, you know that being in mental chastity is much more powerful and efficient, as you love being mind fucked by me! And after all, you wouldnt want to disappoint your Goddess by doing something you know she didnt give you permission to! Well, today I woke up feeling generous, and I decided that Im going to allow you to have an orgasm for me! That doesnt mean, though, that Im going to let you cum just like that, without putting your obedience to test, of course! Youre going to sacrifice for my pleasure, as you always do, by ruining your orgasm for me and then eating your own cum in the end! Oh, and there will be a little challenge you might have to pass if you dont want me to take your permission to jerk off away altogether! Yep, I might just not let you finish, even with a ruined orgasm, if you dont have enough self-control. What will the test be? Well, go ahead and find out, little one!