WANKING - CHALLENGE! All good things come in threes!

Wanking your cock is known to be your favourite thing to do. Today you'll finally get the chance to do it again. But anyone who knows me knows that such chances of an orgasm always come with a catch. After all, I'm not just going to let you wank & squirt your disgusting cock! NO! As always, I've come up with a nasty task that you'll have a whole day to complete. I don't want to give too much away, just get involved in the challenge and make your mistress PROUD! Or should she reject you forever?