It's not just a choice between enhancing or non-enhancing underwear, men's enhancing underwear is a sub-category in itself! See the pro's and con's below.
Slings, Cock-rings and c-rings work by bundling your cock and balls together, forcing them to stick out.
Pro's:instant, noticeable bulge
Con's:painful, unnatural looking
Verdict:best for limited wear
Padded is a cheats way to producing an instant bulge by using foam or gel filled cups placed in the pouch.
Pro's: great for those without much to show or those who want a rounded look
Con's: slightly cheating to get the results
Verdict: a perfect solution if you want an instant rounded look to your pouch
The fabric is contoured to create a comfortable lift and 'push out' effect.
Pro's: comfortable to wear all day, universal results
Con's: not as extreme as a pocket or tube pouch
Verdict: great results, all-day wear, for all body types