>>13427344since everyone here is talking about future shit, here are the things that are available and scientifically proven to work or might work:
>1. Topical DHT or just test in general via any route: might work, has the negative effect of hairloss in people genetically prone to balding and other androgenic effects
>2. penis suspensory ligament surgery: works for flaccid, might work for erect. can make your penis always hang low regardless of erection
>3.stretching: works, can cause damage and well almost certainly make your dick skin look weird due to stretching
>4. blood flow/cardiovascular health in general/vasodilatation: works if you can't get rock hard
>5.penis fillers: has same side effects as any filler injection
wouldn't recommend any of these unless you are under 3-4 inches