14-02-2024, 05:07
In my little engineer mind, it's all about exposure hours. And maybe there is an optimum pressure and time that give you the most growth per unit time but I am happy with my 36DD breasts (starting with an A-B). Even though I typically pumped at up to 5 psi (258 mm hg) and up to 3 to 4 hours per session, 6 to 7 days a week, for extended periods.