I know you can't stop staring at my cleavage in this gorgeous keyhole dress. My big tits and how big and round they are has you completely obsessed. I'm going to use this to my advantage. I'm going to completely take over your mind with my gorgeous tits. I don't even have to show you them, all it takes is this cleavage to bend you to my will. We're going to play a game. You're going to stroke in time as I rub my hands over my clevage and tease you. Stroke for me. Stroke for my beautiful breasts. Stroke for the tease of the cleavage you wish you could have. You cannot get enough. And as you stroke you'll lose all your willpower. All your thoughts of anything else. By the time i'm done my tits, my cleavage will OWN you. You won't be able to think about, jerk off to anything else. All you'll be able to think about is Me and my tits. 

Stroke, stroke, stroke. As I do this cum countdown, feel the resistance draining away. As you cum the last bit of control will dissapear and you'll belong completely to my tits.