(FMG) Waifu 101 - Bulking up (Patreon)

You reveals to her that you are deeply into huge, muscular woman. She begin training and bulking up for you.

You can't help but notice her growing even bigger and more muscular. You find yourself becoming more and more turned on by her growth, eagerly anticipating each month's results. You can't help but imagine her even larger, more muscular, and dominating. You want to see her lift weights that are twice her size, her biceps bulging and veins popping. You crave the feeling of being overwhelmed by her size and strength, of being helpless in her muscular embrace.