That's it slave, that was a good effort. But I'm not done with you yet. A good sissy gets tied up when his mistress has no use for him, and so I want you to tie your ankles to your wrists. This might be difficult, but Pilot Susan has assured me that you'll do anything I say.
The real challenge here is keeping your cock hard without touching it with your hands. I recommend staring at my juicy ass.