You're back again, desperate to stroke your cock. Except it's not really a cock, is it? It's way too tiny to be called a cock. Instead, it's a "nubbin." And now you must stroke your nubbin for Mistress. You will stroke it to my commands exactly. And don't think those little acorns your call "balls" are going to escape. You'll be making sure those are good and sore before I even consider letting your little nubbin cum!