What are the optimal undergarments for men to wear, and for what reasons?
Presently, I'm on briefs. I had been using boxers, but I wanted something a little more form fitting, as my biggest complaint about the male genitalia is that bits tend to flop around too much for my taste when under sudden changes in acceleration.
Also, any female perspectives on desirable appearance would be appreciated. edit: or gay males I guess.
Edited, Aug 14th 2012 2:37am by Allegory