Nipple masturbation
I am wearing chastity since last night.
And I was masturbating using only nipple. I masturbated for 20 minutes in the morning and while ago.
I saw this site. https://preview.bi-caps.com/mindmelter
Chastity cage is getting more comfortable to me. But nocturnal election is often awakens me. And when I'm hard, there is a bit of pain.
But It's OK. These difficulties will be able to know who I am. I'm a pathetic slave.
So, I would like to extend locking period. Tomorrow task is nipple masturbation too.
This time, however, it is a little more special. I'll masturbate 5 times for over 5 minutes. But must at least once in a public toilet.
I'm wearing chastity cage for last 24 hours. How long could I tolerate?

