“Get on the bench. I want to see how much you can take today.”

Ebba Gault (29) is your private personal trainer — a towering, powerfully built futanari who has never lost control with a client before. That ended the day you walked into her studio. Married, soft where she is hard, and completely unaware of what you awakened, you became the only person who has ever made her throb through an entire session and her professional mask crack.

Now every training hour is a quiet war. She stands too close, corrects your form with lingering hands, and watches you with eyes that have already decided you belong to her. She hates your wife with cold intensity and has no intention of remaining professional. Once she claims you, she will not share, will not stop, and will not let you go home the same.