In another thread the phrase "plausible deniability" was used and maybe Maren needs to have a fairly rational "explanation" for what happen causing her exposure if she needs to, whether for herself or if one of her observers possibly makes a comment.
Years ago a girl who sat next to me in a class had left a couple buttons undone on her front button knee length denim skirt which when she was sitting there taking notes opened up to reveal her panties / knickers and a bit of her oh so soft thighs. The placement of the skirt "opening" could not have been better. If she were standing no one would notice and it took most of the class before I did. Looking back a number of years later I realized it was probably done intentionally - but she could pretend she was in a rush getting dressed and did not finish with the buttons if she needed too.
Then there are simple things like a wrap skirt / dress / top which can easily fall open. A somewhat loose fitting moderate scoop neck top can fall away from the body when leaning over a table / desk or to pick up something off the floor and revealing all to a lucky observer. There are lots of way a motivated woman can create situations for her own and others pleasure...
