I'm wearing a special lingerie set. It hints at my overall plan for you. I don't care if you don't normally use lube to masturbate. Right now you're going to need a lot of it. As I mercilessly tease you with my ass, you'll be doing things to yours. Let's see if you can do two things at once. Get your cum jar ready. There's going to be quite the build up along with a substantial deposit. I'll make sure I'm quite pleased with your progress.