It looks like Brazilians are thickening their penises with a substance called PMMA. This PMMA is being used in Mexico and Brazil for cosmetic purposes, among others for Buttock Augmentation. A buddy of mine had it done in his calves, he is a bodybuilder and wanted a quick route to expanding his calves and he liked the results. This is done in a beauty clinic or by dermatologists, at a low cost, and safe way. Anybody knows anything about it?