Update 10/20/2019: A new metastudy done by scietists from Italy and the UK reviewed several non-surgical and surgical approaches to increase penis size and evaluated their risks. The results are fully in line with out own and support the statement that penis surgery and almost all of the devices and pums sold for enlargement present a high risk and very limited results.
Some of the world’s top penis enlargement surgeons from the well-known German Urology Center (Ph.D. Christoph Jethon et al.) even say that they are not interested in patients suffering from these kinds of injuries, because fixing these damages is extremely difficult. So, quickly forget about all this “Stud Quick Extender Mark III Pro Power Solution Super Size” crap! Don’t let the companies offering them fool you with claims like certifications as a medical device, doctor approvals, paid testimonials, photoshopped before and after pictures or similar. No medical expert with responsible awareness would recommend these devices or even allow a company publish any recommendation in her or his name.
However, after more than a century of generally dubious and sometimes lunatic penis enlargement attempts, there's still not much you can do. Sure, there are lots and lots of supposed options out there -- penis pills, creams, brutal stretching exercises, horrific-looking devices, and penis surgery. Almost none of it works. The few approaches that can work often have modest benefits and serious side effects. How serious? In some cases, erectile dysfunction-serious.