I live in Argentine and have been pumping for a couple of years. I've made all my pums and would like to share experiences with other members. my gains are: from a starting of 5.5 in erect length to 7 in and from 5.25 in girth to 7.5 in girth measured at the middle of penis (donut may reach 8"). this measures may last more than 24 hours. for me is permanent enough. Anyway..... how much lasts an erection? I say this because many sites says pumping gains are not permanent. for me they lasts much more time than I need!!!!!!!!!! i would like to know about the routine of some of you guys. suggestions are welcome. thanks in advance.