I'm on my way to yoga and notice you jerking off. Watching me walking around in my yoga pants and jerking your tiny dick. I stop to tease you a bit by sitting on you, bouncing on you, and letting you jerk your tiny cock underneath my giant ass and pussy. But I tell you that you cannot cum. I don't want to have to explain a tiny white spot on my pants to the ladies at yoga class. They are already suspicious that I might have a tiny man living with me, and I don't want them to find out. I want to keep you all for myself.