Always freeballing!!
Not trying to plug this (because I'm definitely not getting anything out of it!), but Cooltan makes some awesome tan-thru shorts that is PERFECT for freeballing. That mesh liner that you find in some shorts? These shorts are made from that mesh! If it wasn't for the print patterns making your eyes focus on that, people would realize that they can see your junk clearly! It's like wearing nothing in public, but you're legally covered!