I don't want this for two reasons.
1) Because then it becomes too easy to emulate special emblems.
2) I see enough drawn dicks while deployed. Granted some of them were rather unique (like the dickephant where all the legs and the trunk were dicks, or the massive drawing of a dickplane firing dick-missiles while a dick-bee was "shooting" at said plane, or the bent over cock-n-balls that was getting screwed in the rear by a second cock-n-balls that apparently had another dick the "crotch" region), but I just don't feel like seeing such things at home. It's a funny morale thing there, but at home? Just no.