Is Silicone Injection in the Testacles, Penis, Butt by a Doctor Safe? Many Friends Have Done This.

I have many friends who have made the trip to Tijuana and had their penis, testicles, butt, biceps enlarged with silicone. Aside from occasional lumps, some of them have had no problems with the silicone for over ten years. I can't find anyone who has had a significant problem with this doctor's work. I understand there is a Dr. in Miami now that is injecting silicone as well. Even facial fillers injected into the penis head have resulted in some permanent growth. Is this safe?

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