It wasn't so long ago that if you were having trousers tailor-made, the taylor would ask which side you "dressed" on. The crotch could made to be off-center so the package could hang comfortably. Your package always showed. Trouser crotches were fitted as high as the base of the penis.
this was before brief became popular. The girls ,in those days, knew what they were going to get and how "long" it was going to be!! :biggrin1: