You'll need to be a very brave boy indeed to follow my instructions! All I need is your cock. There's a good boy. Now let your Rubber Mistress take control, there's no lubrication for you. My squeaky crinkly rubber gloves will take care of everything. Don't get excited too quickly now. Your Mistress knows how to tug a throbbing cock with a perfect grip and how to make you squeal. Can you imagine those rubber gloves gripped tight around your balls? So behave, I'll decide if and when you spunk your load. If you're a good boy I may let you spurt all over my black mac. That's the best way to make rubber shine!