I checked an old email account today and it's just rammed with emails containing bold claims for physical enhancement:

Add inches to your l.i.v.e.r. in just a few weeks.

Your girlfriend will love your new huge colossal kid neys!

Do you really think your partner doesn't mind your small pancrea$???

Get a bigger, harder spleen today - click here

Emails like this must ultimately yield some kind of response otherwise the spammers wouldn't go to all the trouble of sending them, but I just don't understand who in their right mind would be persuaded by them.