Did you keep touching your penis or little balls while you did it?
If not- you owe yourself a very hard spanking. I want to have your next door neighbor girl hear the slaps you inflict on your own bottom and your pathetic little cries as you say "Thank-you Mistress Heather!" each time you get punished.
I want to see rosy red butt cheeks as you give yourself stinging pain.
It's hard to tie a ribbon or rope while still touching yourself isn't it? Well if you can't do it, my little boy whore, if your fingers aren't as nimble as a real girl's, as mine, with lots of experience dancing in and out of my pussy and around my clit... then maybe you should just give up and punish yourself anyway.