I've heard that [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]size genetics[/words] and [words=http://www.phallosan.com/shop/catalog/default.php?z=eNortjIxtVKyL0pNszWxMFcrSSxKTy2JL0hMT7U1UisoykyxtbBQSy4tLsnPjS8uKcrMS7dVsgZcMMpbEbo%2C]phallosan[/words] [words=http://www.phallosan.com/shop/catalog/default.php?z=eNortjIxtVKyL0pNszWxMFcrSSxKTy2JL0hMT7U1UisoykyxtbBQSy4tLsnPjS8uKcrMS7dVsgZcMMpbEbo%2C]forte[/words] are good up to 2 inches then its hard to stretch any farther. Is this true? If you continue to use these can you gain 3 or 4 inches? Or is this not typical?