There was an article yesterday I think in the Guardian that maybe you could use as a slight intro to GC thought. I will try and find the link someone posted it on MN
Was that the one by Ellie May O'Hagen about how men behave during mixed sex swimming sessions?
She's a mate of OJ isn't she? I do wonder, though, whether she actually made the logical leap into thinking about mixed sex changing rooms etc. Probably not. She's young still - but she'll get there in the end.