Abby Gaping Pussy Hoping Anna Doesn't See

Abby and Anna had a long day, tried a new sport. They are so worn out (Truth is they are out of shape!!) but anyways they lay on their bed and begin to read. Abby begins stretching and gaping her pussy. Anna is in her reading glasses. Everything else would be a blur, but after a bit she notices Abby moving a lot flipping around etc but her glasses keep everything in a blur. She continues reading.. does she ever catch her.