I agree with several suggestions. Underwear or lack of underwear can be a preference depending
on an individuals dick. If it is shorter and very thick no underwear might be great. If you have a
long - not so thick dick, underwear can help to bunch it together to create a nice bulge.
It is all in experimentation! I do love to look!
Saw a couple young bucks recently, both showing off nicely.
Thank goodness tight pants are making a big come back and the young studs are open to showing off.
Also, it seems to me, well endowed youngsters are more likely to "show off" than their less-endowed
friends. OK with me!