Shouldn't you guys be studying hard for your T2, instead of getting all these dirty thoughts? I thought GUE courses were supposed to be gruelling training camps, leaving you with no time or energy to think of anything else...
Anyway, you would have to have a weird sort of person to like the sight of a p-valve in action

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(although the shop who installed my p-valve could do with a pic of the routing, as they did not see how it could be the same as the he-valve, resulting in the suit having to go back in for an adjustment of the valve orientation)