Pumping and temporary 0,7 inch length gain
So my goal is +0,7inch in length now I don’t care if I obtain this with a penis pump so the gains will only last for 4 to 24 hours max? Is it possible? Like after pumping for 3 months regularly to get 0,7 temporary length gains?
Or should I just jelq and stretch for like 6-8 months for those gains?
Id rather pump even if the gains are temporary