I think you have posted this on the wrong forum dear, the NAAFI isnt ideal for first time posters asking serious questions, as you can see. They're all 'armless really... Perhaps if you posted in the Int Cell, youd get some more intelligent answers.
You make the mistake of bunching all squaddies in the same group. Squaddies are not all the same.
They are human, and if some slapper is going to spread her legs and you wern't giving him the good news then why shouldn't he poke her?