This is an inspiration from watching a live performance of The Old Gods of Appalachia recently, trying to capture the haunting spirit of the tales - but with an erotic twist. Throw in a little bit of Douglas Adams, but with the usual hackish writing style of myself and you have what I hope to turn into an epic story
You're a young man coerced into sex with a forty-something convenience store clerk only to discover she's your tightly wound middle-class mother's volatile, hard-living ex-girlfriend. You are a sex toy they're using to torment each other.