Rhapsodies

No, Amy, you’re not interrupting anything at all. Nancy just forgot what the time was.
In my original draft of this, Nancy was down to her bra. I changed it.  Not out of a fit of self-censorship, but I had enough trouble buying that she had her skirt off at this stage of the… tussle.
Finally, I’m pretty sure Amy isn’t polyamorous. She’s just playing the old “can I share all my big sister’s stuff?” game.