Hope you're doing well in that chastity cage. It's been a while since you were out to cum. Obviously it must be frustrating for you to be locked up in there - it must be even more frustrating if I was to tease you with my feet... So, maybe don't think about my feet, the curves, the arches, my toes. Don't think about how they might smell, or how much you'd like to run your tongue in my toes. Don't think about it, it'll only frustrate you - mind, I may be doing just a bit to make sure you can't think of anything else...