153 v2 - Just One More Cup! (Patreon)

Summary: Meradi McKell had started out just wanting to show up her sister with a bit more boob, but that turned into something far more and now it seems like she has gotten herself in over her head. Can the savvy investment banker capitalize on her situation or will her new endowments take control of her life?  

Warning: This story contains considerable expansion kinks and a couple in a loving heterosexual relationship built on kink. If you are not into massive breast expansion, increases to libido, or impossibly perfect sex, consider reading something else.