"Silicon is the traditional standard, Frank." Dr. Blackstone was employed by the C.C. and ran a small cosmetic surgical operation out of the downtown Hyatt Hotel. Though his facility wasn't equipped to perform a full sex-change operation, almost any other surgical procedure normally associated with feminine enhancement could be performed in his tiny suite of offices. He handed me a sample 'boob' implant. "They on't really have the feel of natural tissue, though some actually prefer the silicone texture, and they're less likely to sag." Like I knew what a real breast felt like? Anyhow, what he said next got my full attention. "It is surgery of course and if you desire something that would fill a B cup..." I nodded, "More than one surgical treatment would be necessary in your case."