Girls, Girls giggling while I’m commando in public?

I was walking through Walmart today while wearing very thin grey pjs, be in mind I was commando with a very noticeable bulge (8inches soft stops just before halfway down my thigh), when I walked past a group of girls and I noticed some where looking directly at my bulge. They started giggling once I got past and continued watching me as a walked out, what was the giggling about? What do you think they said after I left?

Girls, Girls giggling while I’m commando in public?
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