Trained

My boyfriend is training me. He's told me this. I believe him, because, ohmigod. Every week, no, every day, I sink a little deeper. I like it. I can't stop getting off. Only one problem, I don't know how he's doing it...which means, I can't stop it.

This is an ADULT ONLY Short-Story. It is firmly classified as EROTICA and contains only one scene.