Encouraging----Thanks! Your reward......USMC Matt in his green silkies.

This guy's name is Matt.  He's just hanging out with some of his marine buds.  They start fooling around.  One of Matt's friends, who just happens to be wearing his own silky shiny shorts and some interesting underwear himself, notices that Matt is wearing his green silkies for underwear.  So he decides to grab them to show the world that Matt's wearing nylon tricot under his shorts.  Here's another photo of Matt wearing his nylon shorts as underwear.  Matt obviously gets it and is enjoying his nylon tricot as underwear.  Marines can wear these nylon shorts with their built in under panty for underwear--after all, the USMC used to require them to wear for PT.  Even though they are no longer required since those longer, scratchy, tactel shorts replaced the green silkies, they are still available and still worn for underwear, sleeping, or just hanging out around the barracks.  For some reason the USMC seem to still prefer them more than the other services.  It's that combination of tough, macho image encouraged by the USMC and these guys wearing a silky nylon tricot panty under their green shorts with seeming indifference that really gets me off.  We know they are completely aware of how good the 100% nylon tricot feels (even though they would probably never admit it).  All the old standby reasons that they dry fast, are light weight, versatile, etc. can be used by anyone who takes issue with these masculine guys when questioned about wearing this silky nylon "panty material".  Marines could never admit to how soft and silky their panty liner feels sliding on their dick heads or how good it feels to wake up hard inside those 2 layers of nylon tricot and then just get dressed with them still on.  They can easily jerk off into the nylon and not have to worry about any mess or cleaning up after since their sperm load can stay inside their shorts, not show, and easily washed later.  Try that with cotton briefs.  So no matter what their "excuse" for wearing them is to the rest of the world, you know they really get off wearing their "legitimate" silky nylon tricot panty/shorts 24/7.  The same will never be said for their tactel replacements.